{"title":"Shunt Trips","description":"\u003cp data-start=\"938\" data-end=\"1152\"\u003eShunt trips are electrically operated accessories that allow a circuit breaker to be tripped remotely when a control voltage is applied. They are commonly used in emergency shutdown systems and safety applications.\u003c\/p\u003e","products":[{"product_id":"cutler-hammer-bab3060hs-circuit-breaker-60a-3p-shunt-trip-bolt-on-chipped-tested","title":"Cutler Hammer BAB3060HS Circuit Breaker 60A 3P Shunt Trip Bolt On CHIPPED Tested","description":"\u003cdiv\u003e\n\u003cp\u003eThe Cutler Hammer BAB3060HS is a 60A, 3-pole circuit breaker with shunt-trip capability and bolt-on mounting, engineered for dependable electrical distribution in demanding environments. Whether you’re upgrading a panel, retrofitting a facility, or performing maintenance replacements, this unit delivers precise protection and rapid remote control in one compact package.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e60A, 3-Pole protection\u003c\/strong\u003e provides robust safeguarding for feeders and downstream circuits in industrial, commercial, and high-demand residential applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt-trip capability\u003c\/strong\u003e enables remote tripping for centralized safety, enabling rapid shutdown from a control panel or building automation system when every second counts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e simplifies installation and retrofit work, making it a practical choice for panel upgrades and service replacements in compatible Cutler Hammer panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, field-tested performance\u003c\/strong\u003e from a trusted Cutler-Hammer design, built to withstand the duty cycles and vibration common in demanding electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for electricians, panel builders, and MRO teams\u003c\/strong\u003e who need a dependable component on hand for service work, small projects, and stocked spares to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eUpgrade an aging panel by replacing a standard breaker with the BAB3060HS to add remote-trip safety. In retrofit projects, use this bolt-on 3P device to enhance protection for critical feeders. For maintenance or stocking spares, its 60A rating and shunt-trip capability provide a ready-to-deploy solution that reduces downtime during emergency or planned shutdowns.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 (3P)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrip mechanism:\u003c\/strong\u003e Shunt-trip\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/series:\u003c\/strong\u003e Cutler Hammer BAB3060HS\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn environments where safety, reliability, and fast control are non-negotiable, the BAB3060HS delivers consistent performance and straightforward integration into Cutler Hammer panel architectures. It’s the smart choice for proactive protection, streamlined installations, and efficient maintenance programs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cutler","offers":[{"title":"Default Title","offer_id":46395785019554,"sku":null,"price":533.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_bd526ec2-f109-446f-b7aa-0f8874a7d73a.png?v=1765492973"},{"product_id":"general-electric-tqd22225-tqst1-shunt-trip-circuit-breaker-2-pole-225-amp-240v","title":"General Electric TQD22225 \/TQST1 Shunt Trip Circuit Breaker 2 Pole 225 Amp 240V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric’s TQD22225 \/ TQST1 Shunt Trip Circuit Breaker delivers reliable two-pole protection with integrated remote-tripping capabilities, engineered for demanding industrial, commercial, and high-load residential applications. With a 225 A amperage rating and 240 V operation, this GE unit provides a solid foundation for panel upgrades, retrofit projects, and maintenance replacements where fast, dependable isolation is essential.\u003c\/p\u003e \u003ch3\u003eWhy this shunt-trip breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eRemote-tripping capability\u003c\/b\u003e: The TQST1 shunt-trip option enables emergency shutdown or controlled isolation from a distant control circuit, enhancing safety in machine rooms, data centers, and critical power feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIndustry-proven GE reliability\u003c\/b\u003e: Built to endure the rigors of daily service in commercial and industrial environments, delivering consistent performance when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTwo-pole protection\u003c\/b\u003e: Provides synchronized interruption across both hot conductors, improving fault management and reducing the risk of parallel fault paths.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHigh-current feeder protection\u003c\/b\u003e: Ready to handle demanding loads up to 225 A, making it suitable for main feeders and heavy equipment circuits in retrofit or new installations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile for upgrading and maintenance\u003c\/b\u003e: An ideal component for panel builders, electricians, and MRO teams stocking trusted spares for service work or small projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage rating:\u003c\/b\u003e 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles \/ configuration:\u003c\/b\u003e 2 Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanel upgrades and retrofits where a robust 2-pole breaker with remote shutdown capability is required.\u003c\/li\u003e \u003cli\u003eEmergency shutdown scenarios in industrial control panels, machine enclosures, and critical power distribution setups.\u003c\/li\u003e \u003cli\u003eMaintenance replacements and spareParts stocking for service teams responsible for large electrical rooms or commercial facilities.\u003c\/li\u003e \u003cli\u003eNew installations that demand reliable, remote-controllable protection for feeders and essential circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility, and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the panel or enclosure supports GE TQD\/TQST1 configurations and that the remote trip wiring complies with local electrical codes and safety standards.\u003c\/li\u003e \u003cli\u003ePlan for remote-control integration: pair the TQST1 shunt-trip option with your control circuit to enable rapid, deliberate isolation in response to safety signals or automation logic.\u003c\/li\u003e \u003cli\u003eUse as a dependable spare for service work, helping reduce downtime with a familiar GE component that aligns with existing protection schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor electricians, panel builders, and MRO teams seeking a proven, remotely controllable protection device, the General Electric TQD22225 \/ TQST1 Shunt Trip Circuit Breaker offers a precise balance of robust overcurrent protection and strategic control capabilities. Its 225 A, 240 V, 2-pole construction makes it a practical, scalable choice for demanding electrical distributions where safety, reliability, and quick isolation are non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46395790393506,"sku":null,"price":1266.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"hyundai-electrical-hl-100e-circuit-breaker-600vac-75ka-15a-3p-shunt-trip-tested","title":"HYUNDAI ELECTRICAL HL-100E CIRCUIT BREAKER 600VAC 75KA 15A 3P SHUNT TRIP TESTED","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the HYUNDAI ELECTRICAL HL-100E Circuit Breaker — a rugged, dependable protection device built for the realities of modern electrical distribution. Rated at 600VAC with a 75kA interrupting capacity, this 3-pole, 15A unit delivers fast, reliable fault interruption where it matters most. 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Built by GE, this unit is a solid option for panel upgrades, retrofit projects, and maintenance replacement work where dependable performance matters. Ideal for electricians, panel builders, and MRO teams who need trusted components for service work, small projects, or stocking spares.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46395820605602,"sku":null,"price":303.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panelboard_generic.png?v=1762425115"},{"product_id":"general-electric-thqd22125-125-amp-2-pole-240v-shunt-trip","title":"General Electric THQD22125 125 Amp 2 Pole 240V Shunt Trip","description":"General Electric THQD22125 125 Amp 2 Pole 240V Shunt Trip is a quality electrical panel \/ accessory designed for reliable electrical distribution in industrial, commercial, and demanding residential applications. Built by General Electric, this unit is a solid option for panel upgrades, retrofit projects, and maintenance replacement work where dependable performance matters. Ideal for electricians, panel builders, and MRO teams who need trusted components for service work, small projects, or stocking spares.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAmperage rating: 125 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 240V\u003c\/li\u003e\n\u003cli\u003ePoles \/ configuration: 2 Pole\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46395822506146,"sku":null,"price":785.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panelboard_generic.png?v=1762425115"},{"product_id":"eaton-cutler-hammer-bab3060hs-60a-3p-240v-circuit-breaker","title":"Eaton Cutler-Hammer BAB3060HS 60A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer BAB3060HS is a 60 Amp, 3-pole, 240-volt circuit breaker designed to deliver reliable protection for panelboards, load centers, and electrical distribution systems. With a bolt-on mounting and an integrated shunt trip, this unit is purpose-built for retrofit projects and maintenance planning where keeping the exact part number matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e enables straightforward installation in compatible Eaton panels, helping you minimize downtime during upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip\u003c\/strong\u003e provides remote disconnection capability, allowing you to trigger a trip from an external control signal or safety system for enhanced protection of personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e60 A, 3-pole, 240 V\u003c\/strong\u003e rating is ideal for three-phase feeders and branch circuits in commercial and light industrial environments, delivering precise overcurrent protection where it’s most needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted manufacturer\u003c\/strong\u003e—Eaton Cutler-Hammer is a recognized name in panelboards and load centers, so you’re pairing performance with long-term reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability through AmpState\u003c\/strong\u003e with support to confirm fit, ensuring you can source the exact BAB3060HS when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in existing facilities where maintaining the same part number simplifies inventory and maintenance history.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial distribution panels that require remote shutdown capability for safety or emergency control.\u003c\/li\u003e \u003cli\u003eMaintenance planning for critical loads where quick replacement with the same specification reduces downtime and aligns with preventative maintenance schedules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility note: Ensure your panelboard supports bolt-on, three-pole devices at 60 A with a 240 V rating and that the shunt-trip feature is compatible with your control system. If you’re unsure about fit, AmpState offers guidance to verify compatibility so you can proceed with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410839556258,"sku":"BAB3060HS","price":1160.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-q12000s01-20a-1p-circuit-breaker","title":"Siemens Q12000S01 20A 1P Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Q12000S01 20A 1P Shunt Trip Circuit Breaker — a compact, dependable protection device engineered for panelboards, load centers, and electrical distribution. Built for everyday electrical work, this single-pole breaker delivers reliable overcurrent protection with the added safety of a remote trip option, making it a smart choice for maintenance teams, panel builders, and spare inventory where a direct part-number match matters.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 20 A\u003c\/li\u003e \u003cli\u003ePole: 1 Pole\u003c\/li\u003e \u003cli\u003eShunt Trip: Remote disconnection capability for rapid safety control\u003c\/li\u003e \u003cli\u003ePart Number: Q12000S01\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eApplications: Panelboards, load centers, and electrical distribution systems\u003c\/li\u003e \u003cli\u003eIdeal for stocking as a reliable, ready-to-fit replacement part\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the Q12000S01 matters\u003c\/h2\u003e\n\u003cp\u003eThis circuit breaker isn’t just about interrupting excess current—it’s about precise, controllable safety. The built-in shunt trip allows remote isolation of equipment or circuits, a feature that’s invaluable in facilities where quick, controlled shutdowns are essential for safety, maintenance, or emergency procedures. Because the Q12000S01 is a direct part-number match for Siemens-compatible panels, you minimize compatibility risk and downtime from misordered components.\u003c\/p\u003e \u003ch2\u003eUse cases and ideal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service fleets needing reliable, on-brand replacements with guaranteed fit\u003c\/li\u003e \u003cli\u003ePanel builders stocking standardized parts to speed up job sequencing and reduce field errors\u003c\/li\u003e \u003cli\u003eElectrical distribution upgrades in commercial or light industrial settings where a remote trip adds safety layers\u003c\/li\u003e \u003cli\u003eSpare inventory kept on hand to shorten outages and keep projects moving\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility, installation, and practical tips\u003c\/h2\u003e\n\u003cp\u003eDesigned for Siemens panels and distribution gear, the Q12000S01 integrates into standard 1-pole configurations without modification. 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The integrated shunt trip adds an extra layer of safety by enabling rapid, remote control of circuit isolation during emergencies or control-system events. 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The bolt-on design speeds up installation and field service, reducing downtime when upgrades or replacements are needed. With a 3-pole configuration at 30 A and 240 V, this breaker is well-suited for three-phase circuits common in commercial and light industrial environments, offering robust protection for motors, feeders, and distribution channels.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and ideal applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanels and switchgear in data rooms, manufacturing lines, and critical facilities requiring reliable remote trip capability\u003c\/li\u003e \u003cli\u003eSpare inventory for maintenance teams to ensure rapid replacement with the exact part number\u003c\/li\u003e \u003cli\u003eNew builds or retrofits where a direct Siemens part-number match minimizes compatibility risk\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations and tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify enclosure compatibility for bolt-on mounting and ensure panelboard bus stabs align with the 3-pole configuration\u003c\/li\u003e \u003cli\u003ePlan for remote control wiring to the shunt trip coil according to your safety interlock or emergency shutdown strategy\u003c\/li\u003e \u003cli\u003eKeep a labeled spare of the B33000S01 to reduce downtime during routine maintenance or fault events\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Siemens reliability and AmpState support, the B33000S01 helps your installations stay safe, compliant, and ready for quick service. 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Add this trusted Westinghouse BR device to your order to ensure dependable protection, streamlined maintenance, and seamless system integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410851516578,"sku":"BR360ST","price":696.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-br350st-50a-3p-240v-circuit-breaker","title":"Eaton Cutler-Hammer BR350ST 50A 3P 240V Circuit Breaker, Type BR, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer BR350ST 50A 3P 240V Circuit Breaker, Type BR, Plug-On, Shunt Trip from AmpState is designed for dependable circuit protection in panelboards, load centers, and electrical distribution runs. Built for retrofit work and maintenance planning where keeping the same part number matters, this BR-series breaker combines quick installation with advanced control capability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy the BR350ST stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eType BR, Plug-On\u003c\/strong\u003e design simplifies field installation and replacements, reducing downtime during service or upgrades in commercial and industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip\u003c\/strong\u003e capability enables remote de-energization for enhanced safety, emergency shutdowns, and integration with building management or control systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50 A, 3-Pole, 240 V\u003c\/strong\u003e configuration supports multi‑phase circuits and common distribution schemes, offering reliable protection for demanding loads while matching existing infrastructure.\u003c\/li\u003e \u003cli\u003ePart of the Eaton Cutler-Hammer BR family, ensuring compatibility with existing BR-series panels and minimizing compatibility concerns during retrofits.\u003c\/li\u003e \u003cli\u003eDesigned with maintenance and stocking in mind—using the BR350ST helps you keep a consistent part number across service, replacement, and refurbishment projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it helps you in real-world scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cem\u003eRetrofit projects:\u003c\/em\u003e swap-in a compatible BR350ST to upgrade an older panel without reworking bus bars or enclosure layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cem\u003eEmergency and remote control:\u003c\/em\u003e pair with a shunt-trip control circuit to enable immediate shutdown from a centralized safety station or automation system.\u003c\/li\u003e \u003cli\u003e\n\u003cem\u003eMaintenance planning:\u003c\/em\u003e standardize on a single BR-type breaker across multiple panels to simplify inventory and reduce downtime when parts are needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton Cutler-Hammer\u003c\/li\u003e \u003cli\u003ePart number: BR350ST\u003c\/li\u003e \u003cli\u003eProduct type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 50 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eType: BR\u003c\/li\u003e \u003cli\u003eMounting: Plug-On\u003c\/li\u003e \u003cli\u003eFeatures: Shunt Trip\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNeed help confirming compatibility?\u003c\/strong\u003e AmpState offers support to verify fit and ensure this BR350ST matches your panel or distribution setup. Reach out and we’ll help you confirm the best match for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410851582114,"sku":"BR350ST","price":473.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-bab3070hs-70a-3p-circuit-breaker","title":"Eaton Cutler-Hammer BAB3070HS 70A 3P Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton Cutler-Hammer BAB3070HS — a purpose-built 70 A, 3-pole circuit breaker engineered for reliable protection in panelboards, load centers, and electrical distribution networks. With a bolt-on mount and an integrated shunt trip, this unit is ready for dependable inline protection plus remote trip control in safety-critical workflows.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number equivalent\u003c\/strong\u003e: Specifically chosen for panels and systems that demand an exact fit, reducing guesswork during replacements and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e: Provides a sturdy, vibration-resistant installation that’s easier to service and retrofit in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability\u003c\/strong\u003e: Enables remote or interlock-style tripping for emergency shutdowns, safety interlocks, and controlled power-downs without entering the electrical room.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e: Ideal for 3-phase distribution, ensuring synchronized protection across all lines in medium-load applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePanel builders and maintenance teams stocking spare inventory that requires exact part-number matches for quick turnaround.\u003c\/li\u003e \u003cli\u003eElectrical distribution applications where a remote-trip option enhances safety protocols and emergency response procedures.\u003c\/li\u003e \u003cli\u003ePanelboards and load centers in commercial, industrial, or data-center environments where reliable, standardized protection is essential.\u003c\/li\u003e \u003cli\u003eSystems needing a robust, bolted connection to minimize wear and loosening over time in high-vibration environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it solves real-world needs\u003c\/h2\u003e\n\u003cp\u003eThe BAB3070HS delivers precise protection for 3-phase loads with a clear, maintainable mounting solution. The bolt-on design reduces installation variability, while the shunt trip adds a critical layer of safety control — allowing operators to initiate a remote trip in response to alarm signals, interlock systems, or centralized shutdown sequences. 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If you’re unsure about fit or compatibility, our team is ready to assist—just send a message to confirm the match and ensure a seamless procurement path.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility by matching the BAB3070HS part number to your current breakers and panel documentation.\u003c\/li\u003e \u003cli\u003ePlan remote-trip wiring ahead of installation to align with your emergency shutdown or interlock strategies.\u003c\/li\u003e \u003cli\u003eKeep a spare BAB3070HS on hand for quick replacements and reduced downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410852696226,"sku":"BAB3070HS","price":1013.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-b310000s01-100a-3p-240v-circuit-breaker","title":"Siemens B310000S01 100A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens B310000S01 100A 3P 240V Bolt-On Shunt Trip circuit breaker is purpose-built for dependable protection in panelboards, load centers, and electrical distribution setups. With a three-pole design and a remote trip capability, it gives you reliable fault protection across all phases while enabling safe, controlled shutdowns when maintenance or safety procedures demand it.\u003c\/p\u003e \u003ch2\u003eKey benefits that matter in the field\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e enables fast, secure installation into compatible enclosures, reducing service time on retrofit and maintenance projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip functionality\u003c\/strong\u003e provides remote activation of the trip mechanism, enhancing safety for technicians during servicing and integrating with building management or safety interlocks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A, 3-pole, 240 V\u003c\/strong\u003e specification delivers balanced, three-phase protection for mid-sized commercial and light industrial circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard compatibility\u003c\/strong\u003e designed for everyday electrical work, making it a practical choice for retrofits where part-number continuity matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Siemens build\u003c\/strong\u003e backed by robust manufacturing standards—ideal for installations where long-term performance and consistent spare parts are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eElectrical contractors and facilities teams undertaking retrofit projects, routine maintenance, or distribution upgrades will appreciate the predictable fit and remote-disconnect capability. If your service or installation relies on a consistent part number (B310000S01) for maintenance planning, this unit keeps your replacements straightforward and on schedule.\u003c\/p\u003e \u003ch2\u003ePractical use cases and scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in aging panelboards where a 3-pole 100 A breaker with shunt trip is needed to meet current safety protocols.\u003c\/li\u003e \u003cli\u003eLoad-center expansions in commercial facilities that require reliable remote disconnection during outages or testing.\u003c\/li\u003e \u003cli\u003eMaintenance planning with a consistent part number to minimize downtime when ordering replacements or stocking spares.\u003c\/li\u003e \u003cli\u003eEmergency shutdown routines integrated with building automation or safety interlocks for rapid, coordinated responses.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation \u0026amp; compatibility notes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSpecifically suited for panelboards and distribution equipment that accept bolt-on, three-pole breakers with a 240V rating.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure supports bolt-on configuration and the bus arrangement matches a 3P, 100 A device.\u003c\/li\u003e \u003cli\u003eKeep a consistent part number (B310000S01) in maintenance inventories to streamline future replacements and service planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose AmpState for this Siemens breaker\u003c\/h2\u003e\n\u003cp\u003eAmpState specializes in durable, field-ready electrical components and offers expert guidance to confirm fit and compatibility. If you’re unsure about exact compatibility, reach out—we’ll help verify that the B310000S01 is the right match for your panelboard or load center and ensure seamless substitution without surprises.\u003c\/p\u003e \u003cp\u003eIf you’re planning a retrofit, routine maintenance, or a distribution upgrade, the Siemens B310000S01 100A 3P 240V Bolt-On Shunt Trip circuit breaker delivers dependable protection, safe remote-trip capability, and a straightforward path to part-number continuity. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410854662306,"sku":"B310000S01","price":4238.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"square-d-qo31001021-100a-3p-240v-circuit-breaker","title":"Square D QO31001021 100A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D QO31001021, a purpose-built circuit breaker engineered to safeguard panelboards, load centers, and electrical distribution networks. 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Message us and we’ll help you confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases: replace failed breakers in commercial buildings, retrofit existing panels with remote-trip protection, or keep a ready spare on hand for rapid service calls. Compared to other solutions, the plug-on shunt-trip-equipped QO31001021 provides a precise, trusted replacement that integrates seamlessly with standard Square D QO equipment and distribution architectures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410855448738,"sku":"QO31001021","price":1962.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"square-d-s29386-130v-circuit-breaker","title":"Square D S29386 130V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D S29386 130V Shunt Trip Circuit Breaker is a purpose-built protective device crafted for panelboards, load centers, and electrical distribution systems. When retrofit work requires a consistent part number or when maintenance planning hinges on a reliable, trackable component, this S29386 delivers the clarity and compatibility your project demands.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability:\u003c\/strong\u003e Enables remote activation for emergency shutdowns and safety interlocks, giving you rapid, centralized control during critical operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e130V rating:\u003c\/strong\u003e Designed to handle standard distribution circuits with dependable performance in real-world applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboards, load centers, and electrical distribution:\u003c\/strong\u003e Built to integrate smoothly within common electrical architectures for streamlined protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly:\u003c\/strong\u003e Ideal when you need to maintain a single, consistent part number for planning, stocking, and maintenance, reducing misorders and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D compatibility:\u003c\/strong\u003e Works with existing Square D systems to deliver coordinated trip response and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability:\u003c\/strong\u003e Sourced through AmpState to support project timelines and easy procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical applications\u003c\/h2\u003e\n\u003cp\u003eUse this 130V shunt trip circuit breaker in retrofit projects where maintaining a specific part number simplifies ordering and maintenance scheduling. It’s well-suited for commercial buildings, industrial facilities, and data centers where a remote-trip capability enhances safety during service windows or interlocks. In everyday distribution, it provides reliable overcurrent protection while enabling controlled, remote shutdown when required.\u003c\/p\u003e \u003ch2\u003eWhy choose this part in your electrical upgrade\u003c\/h2\u003e\n\u003cp\u003eChoosing the Square D S29386 helps you lock in a known, compatible component that aligns with your existing panelboards and distribution gear. Its shunt trip feature adds an extra layer of safety and control without requiring a complete equipment overhaul. For maintenance planning, staying with a single part number minimizes procurement complexity and accelerates installer readiness.\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? 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Designed with retrofit and maintenance in mind, the THQB2150ST1 helps you keep your gear aligned with exact part numbers for smooth replacements and minimal downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShunt Trip:\u003c\/b\u003e Yes — remote trip capability for centralized safety control\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e THQB2150ST1\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAvailability:\u003c\/b\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a shunt-trip circuit breaker matters\u003c\/h3\u003e\n\u003cp\u003eA shunt-trip input lets a building safety system or control panel initiate a rapid, remote shutdown. 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Its plug-on design speeds installation, while the 3-pole configuration provides balanced protection across all phases in a 240 V system. The integrated shunt-trip capability adds a critical layer of safety: you can initiate a remote trip to stop power delivery during faults, maintenance, or mandated emergency procedures without opening the enclosure.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat sets this breaker apart\u003c\/strong\u003e is the combination of a genuine Westinghouse BR-series performance with a plug-on, remote-trip capability in a compact 3-pole 240 V package. It’s a precise fit for existing BR panels, reducing the risk of compatibility issues and unwind time during replacements or upgrades. This makes it an excellent choice for stocking as a reliable spare—ensuring you’re prepared to keep critical circuits protected with confidence.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the BR340ST\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacility managers and electricians maintaining panelboards and load centers\u003c\/li\u003e \u003cli\u003ePanel builders sourcing exact-part replacements for BR-series installations\u003c\/li\u003e \u003cli\u003eMaintenance inventories needing a dependable, ready-to-install 3P 240V breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit, AmpState offers assistance to confirm compatibility and part-number match. \u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we’ll help you confirm fit. Add the Westinghouse BR340ST to your toolkit for fast, reliable protection that you can count on when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410857513122,"sku":"BR340ST","price":696.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-bab3030hs-30a-3p-circuit-breaker","title":"Eaton Cutler-Hammer BAB3030HS 30A 3P Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton Cutler-Hammer BAB3030HS\u003c\/strong\u003e is a 30 A, 3‑pole circuit breaker with shunt‑trip capability, engineered to safeguard panelboards, load centers, and electrical distribution networks from faults and overloads. 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This combination delivers straightforward installation and the option for remote or interlock-style trip signaling, enhancing safety and control in systems that require quick, fail-safe shutdown under signal input.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QO3201021\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Plug-On with Shunt Trip\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world installations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit for the Square D QO family:\u003c\/strong\u003e Ensures seamless integration with compatible panelboards and distribution equipment, reducing compatibility guesswork during replacements or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection at 240V:\u003c\/strong\u003e Supports multi-phase circuits and balanced protection across all legs, helping maintain system safety and reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20 A rating for common branch circuits:\u003c\/strong\u003e Ideal for moderate-load circuits, with predictable tripping behavior to protect wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability:\u003c\/strong\u003e Enables remote-trip safety strategies in systems that require rapid shutdown signals, aligning with safety standards and emergency-control workflows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStock certainty:\u003c\/strong\u003e A precise part-number match reduces the risk of incompatibility during maintenance, retrofits, or new builds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis item is available from AmpState, designed for professionals who need dependable, field-ready breakers with exact-fit assurance. 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It’s a smart choice for teams that require a direct part‑number match for maintenance, panel building, or spare inventories.\u003c\/p\u003e \u003ch3\u003eWhy this 3-pole shunt‑trip breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRemote trip capability\u003c\/strong\u003e: The integrated shunt trip enables immediate, remote disconnection for enhanced safety during maintenance or emergency scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise part matching\u003c\/strong\u003e: As a GE THQB32060ST1, it’s designed to fit exact specifications and streamline replacement workflows where exact part numbers matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable panel protection\u003c\/strong\u003e: Suitable for distributed electrical systems, helping prevent equipment damage and unsafe conditions by quickly interrupting fault currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStock and support from AmpState\u003c\/strong\u003e: Easily sourced, with guidance available to confirm fit and compatibility for your setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: THQB32060ST1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 60 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3 Poles\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Shunt Trip (remote trip capability)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Panelboards, load centers, electrical distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance scenarios where remote isolation of a circuit is required to protect personnel and equipment\u003c\/li\u003e \u003cli\u003ePanel builders assembling or upgrading distribution centers needing a precise, go‑to 3P 60A solution\u003c\/li\u003e \u003cli\u003eSpare inventory for facilities that rely on exact GE part numbers to minimize downtime\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in existing installations where shunt-trip functionality enhances overall safety controls\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this breaker solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eIn environments where quick, controlled shutdowns matter, the \u003cstrong\u003eTHQB32060ST1\u003c\/strong\u003e delivers. The remote trip function reduces the time operators spend on isolating circuits, lowers risk during maintenance, and supports safer workflow in high‑stakes electrical distributions. Its 60 A capacity provides solid protection for equipment without unnecessary nuisance trips in standard operating conditions, while the 3‑pole design covers multi‑phase circuits essential in modern facilities.\u003c\/p\u003e \u003ch3\u003eHow AmpState helps you get it right\u003c\/h3\u003e\n\u003cp\u003eIf you’re unsure about compatibility or you need to verify a direct part‑number match for your panel or distribution setup, AmpState offers assistance to confirm fit. \u003cstrong\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861215906,"sku":"THQB32060ST1","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"ge-thqb32030st1-30a-3p-240v-circuit-breaker","title":"GE THQB32030ST1 30A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THQB32030ST1 30A 3P 240V circuit breaker is built to keep electrical systems protected in day‑to‑day panelwork. This bolt‑on unit, featuring an integrated shunt‑trip, delivers reliable three‑phase protection in panelboards, load centers, and broader electrical distribution networks. If you’re replacing a worn unit or provisioning a spare, this direct‑match breaker helps you install with confidence and speed.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance teams and panel builders who value exact part compatibility, the THQB32030ST1 is a straightforward drop‑in that minimizes rework and guesswork. It’s available from AmpState, and if you need help confirming fit against existing gear, a quick message will get you precise compatibility guidance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30 A, 3‑pole, 240 V\u003c\/strong\u003e — provides balanced protection for three‑phase, 240‑volt circuits, keeping essential equipment and motors safeguarded across phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt‑On mounting\u003c\/strong\u003e — simplifies installation and replacement in the field, reducing labor time and securing a robust connection within the panel enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt‑Trip capability\u003c\/strong\u003e — enables remote tripping for safety interlocks, automated shutdown sequences, or controlled emergency responses, adding an extra layer of protection for personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part‑number match\u003c\/strong\u003e — engineered to align with GE panelboards and distribution gear designed for THQB‑series breakers, helping you avoid adapters and compatibility doubts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGE engineering you can rely on\u003c\/strong\u003e — built to deliver consistent trip performance in everyday electrical environments, with proven durability for ongoing service in commercial and industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for service upgrades, new installations, or stocking a reliable spare, this breaker answers common questions about remote control, ease of installation, and exact fit. It’s particularly well suited for facilities managers and electrical contractors who need a dependable GE part that integrates seamlessly with existing gear and control logic.\u003c\/p\u003e \u003cp\u003eWith AmpState’s support, you’ll get clear confirmation of fit and quick access to the exact GE THQB32030ST1 you need. Choose this bolt‑on, shunt‑trip 30A 3P breaker when protection, reliability, and straightforward, no‑surprise installation matter most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861248674,"sku":"THQB32030ST1","price":712.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"ge-thqb2120st1-20a-2p-240v-circuit-breaker","title":"GE THQB2120ST1 20A 2P 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE THQB2120ST1, a 20 A, 2-pole, 240 V circuit breaker equipped with a shunt trip for enhanced safety and remote control. Built for circuit protection in panelboards, load centers, and electrical distribution networks, this device ensures reliable, fast isolation when protection is required.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who demand precise part-number matching, THQB2120ST1 is a smart choice for maintenance teams, panel builders, and spare inventory. The shunt trip supports remote triggering to disconnect power quickly in response to an external control signal, enabling safer operation of equipment and easier compliance with safety protocols.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability\u003c\/strong\u003e: enables rapid remote disconnection for emergency shutdowns or safety interlocks, reducing risk during faults or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact electrical ratings\u003c\/strong\u003e: 20 A, 2 poles, 240 V rating align with common GE panelboards and distribution circuits, ensuring dependable performance in standard configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e: simplifies procurement and reduces the guesswork during panel upgrades, replacements, or stocking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e: easy to source from AmpState, with assistance to confirm compatibility and fit when ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases and practical guidance\u003c\/h2\u003e \u003cp\u003eWho should consider this breaker? installation professionals and maintenance crews who need a reserved, identifiable GE part for ongoing service, panel upgrades, or spare inventory. It's especially valuable in environments where remote safety interlock capability is beneficial—think facilities with remote monitoring or centralized control systems that require an external signal to trip the circuit.\u003c\/p\u003e \u003cp\u003eUse cases include:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or obsolete 2P 240V breaker in panelboards or load centers with a known, compatible GE part.\u003c\/li\u003e \u003cli\u003eStocking spare THQB-series breakers to minimize downtime during routine maintenance or fault repair.\u003c\/li\u003e \u003cli\u003eIntegrating with control systems that trigger remote trips for safety or process control reasons.\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861281442,"sku":"THQB2120ST1","price":459.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"ge-thqb2140st1-40a-2p-circuit-breaker","title":"GE THQB2140ST1 40A 2P Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE \u003cstrong\u003eTHQB2140ST1\u003c\/strong\u003e is a robust 2‑pole circuit breaker rated at \u003cstrong\u003e40 A\u003c\/strong\u003e with an integrated \u003cstrong\u003eshunt trip\u003c\/strong\u003e, engineered for dependable protection in panelboards, load centers, and broader electrical distribution networks. This device is a smart choice for environments where rapid, remote disconnection is essential for safety and operational control.\u003c\/p\u003e \u003cp\u003eDesigned for seamless integration with GE systems, this breaker delivers a direct part‑number match that minimizes installation guesswork and retrofit risk. The built‑in shunt‑trip capability enables immediate disconnection in response to control signals or safety interlocks, making it ideal for maintenance windows, automated safety interlocks, and applications requiring remote shutdown capabilities.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number compatibility:\u003c\/strong\u003e Simplifies sourcing and installation within GE panelboards and distribution gear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemote disconnection:\u003c\/strong\u003e Shunt trip supports safety and automation requirements by allowing rapid, external control of the breaker.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection:\u003c\/strong\u003e Ensures both lines trip together for comprehensive circuit shutdown and safer electrical distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable 40 A rating:\u003c\/strong\u003e Suitable for circuits where steady protection is needed without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStocked by AmpState:\u003c\/strong\u003e Ready availability and support to verify compatibility with your existing gear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for maintenance teams, panel builders, and facilities managers who need a dependable, code‑compliant solution that fits GE systems and provides enhanced safety through remote operation. This breaker helps streamline replacements, reduce downtime, and maintain consistent protection across your electrical distribution setup.\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861445282,"sku":"THQB2140ST1","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-b38000s01-80a-3p-240v-circuit-breaker","title":"Siemens B38000S01 80A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003eThe Siemens B38000S01 is a three-pole, 80 A circuit breaker engineered for dependable protection in panelboards, load centers, and distributed electrical systems. With bolt-on mounting and an integrated shunt trip, this unit is designed for fast, secure installations and remote tripping control—ideal for safety-conscious maintenance and installation teams who demand a direct part-number match. Key differentiators that matter in the field\n- Direct part-number match: B38000S01 ensures reliable replacement and fitment in existing Siemens installations, reducing guesswork during maintenance or upgrades.\n- Bolt-On mounting: Fast, tool-efficient installation that minimises downtime and eliminates the need for complex adapters.\n- Shunt Trip capability: Enables remote disconnection for enhanced safety protocols, interlocks, and emergency shutdowns in industrial or commercial environments.\n- Three-pole, 80 A at 240 V: Provides balanced, three-phase protection suitable for standard 3P systems in 240 V distribution networks.\n- Brand assurance with AmpState availability: A trusted source for exact Siemens components, with support to verify compatibility. Ideal use scenarios\n- Panelboards and load centers in commercial and light industrial facilities needing a precise 3P 80 A protection solution.\n- Maintenance inventories where quick part-number matching reduces downtime during servicing.\n- Retrofit projects and distribution upgrades that require reliable Siemens components with straightforward bolt-on installation.\n- Systems requiring remote safety control via shunt-trip signaling for enhanced interlock and emergency shutdown capabilities. Why this model matters for your project\n- Precision fit reduces the risk of misordered parts, speeding up procurement and installation.\n- Bolt-on design minimizes on-site labor and simplifies future service.\n- Shunt trip adds a critical safety layer for facilities that require remote or automated protective actions.\n- Consistent Siemens specification ensures predictable performance across generations of equipment. Specifications at a glance\n- Manufacturer: Siemens\n- Part Number: B38000S01\n- Amperage: 80 A\n- Poles: 3\n- Voltage: 240 V\n- Mounting: Bolt-On\n- Trip Type: Shunt Trip\n- Product Type: Circuit Breaker\n- Availability: AmpState Assistance with compatibility\nIf you’re unsure about fit or need a quick compatibility check, AmpState is ready to help confirm whether the B38000S01 matches your panelboard or load-center requirements. Message us to verify compatibility and ensure a seamless replacement or upgrade.\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861805730,"sku":"B38000S01","price":853.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-b32000s01-20a-3p-240v-circuit-breaker","title":"Siemens B32000S01 20A 3P 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens B32000S01\u003c\/strong\u003e is a dependable 3-pole circuit breaker built to protect circuits in panelboards, load centers, and electrical distribution systems. With a \u003cstrong\u003e20 A\u003c\/strong\u003e rating and a \u003cstrong\u003e240 V\u003c\/strong\u003e operating voltage, it’s designed to handle everyday electrical loads with trusted Siemens performance. The integrated \u003cstrong\u003eshunt trip\u003c\/strong\u003e capability adds a crucial safety layer by enabling remote, rapid shutdown when an external signal is received, helping you meet safety protocols and emergency response requirements.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage \u0026amp; voltage\u003c\/strong\u003e: 20 A, 3 poles, 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip\u003c\/strong\u003e: external remote-tripping capability for fast, safe de-energization\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: ideal for panelboards, load centers, and electrical distribution panels\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly\u003c\/strong\u003e: designed to preserve your existing part-number ecosystem, simplifying maintenance planning and stock management\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability\u003c\/strong\u003e: part number B32000S01, available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world setups: facilities with strict inventory requirements benefit from keeping the exact part number during retrofits and replacements, ensuring compatibility with existing enclosures and protection schemes. The \u003cem\u003eshunt trip\u003c\/em\u003e feature is particularly valuable in safety-conscious environments—remote tripping can coordinate with building management systems, automation, or external safety controls to minimize risk during maintenance or emergencies.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e: electrical contractors, facilities engineers, and maintenance teams responsible for commercial or light-industrial distribution networks who need reliable protection with precise part-number continuity and straightforward retrofitting.\u003c\/p\u003e \u003cp\u003eUse cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing worn or outdated breakers in existing 3P\/240V panels without altering panel configurations\u003c\/li\u003e \u003cli\u003eRetrofitting safety controls that require a remote trip signal for emergency shutdowns\u003c\/li\u003e \u003cli\u003eMaintaining stock consistency in service fleets where a specific Siemens part number is mandated\u003c\/li\u003e \u003cli\u003ePlanning maintenance and part spares around a known, standardized component for quicker service calls\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about compatibility, AmpState offers guidance to confirm fit and ensure a seamless replacement path. \u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we’ll help you verify the correct fit for your panel, distribution setup, or retrofit project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410861838498,"sku":"B32000S01","price":712.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-ch350st-50a-3p-240v-circuit-breaker","title":"Eaton Cutler-Hammer CH350ST 50A 3P 240V Circuit Breaker, Type CH, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton Cutler-Hammer CH350ST\u003c\/strong\u003e is a rugged, remote-trip capable circuit breaker built for dependable protection in panelboards, load centers, and electrical distribution systems. At 50 A and 240 V, this \u003cstrong\u003eType CH\u003c\/strong\u003e device delivers reliable, three-pole protection for feeders and circuits in commercial and light industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe standout feature is the integrated \u003cstrong\u003eshunt trip\u003c\/strong\u003e, giving you remote control over emergency shutdowns as part of safety and fire-system integrations. This makes it an ideal choice for installations where rapid, coordinated tripping is required, without sacrificing the simplicity of a plug-in CH-style design.\u003c\/p\u003e\n\u003cp\u003eDesigned with compatibility in mind, the CH350ST is perfect for \u003cem\u003ereplacement projects\u003c\/em\u003e and stocking spares that keep your bill of materials aligned to the original part number. When your panel requires a true CH-series fit, this breaker slots right in to maintain electrical performance and BOM continuity.\u003c\/p\u003e\n\u003cp\u003eWho benefits most from this breaker?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical pros maintaining CH-type panelboards, load centers, and distribution equipment.\u003c\/li\u003e \u003cli\u003eFacilities teams planning replacements or stocking spares to avoid BOM mismatches.\u003c\/li\u003e \u003cli\u003eInstallers integrating remote-tripping safety controls with building automation or fire-safety systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton Cutler-Hammer\u003c\/li\u003e \u003cli\u003ePart Number: CH350ST\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 50 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eTrip Type: Shunt Trip (remote trip capability)\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming fit for your exact panel or BOM alignment? Message us and we’ll help verify compatibility and ensure you get the right CH-series replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410862035106,"sku":"CH350ST","price":1365.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-q38000s01-80a-3p-240v-circuit-breaker","title":"Siemens Q38000S01 80A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q38000S01 80A 3P 240V Circuit Breaker with Plug-On Shunt Trip is engineered for dependable circuit protection in panelboards, load centers, and electrical distribution systems. Designed for maintenance teams, panel builders, and spare inventories where exact part-number compatibility matters, this breaker delivers reliable performance when you need it most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 80 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eType: Circuit Breaker\u003c\/li\u003e \u003cli\u003eMounting: Plug-On\u003c\/li\u003e \u003cli\u003eTrip mechanism: Shunt Trip (remote trip capability)\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: Q38000S01\u003c\/li\u003e \u003cli\u003eApplications: panelboards, load centers, electrical distribution\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eWhat sets the Q38000S01 apart is its combination of plug-on installation and a built-in shunt trip. The plug-on design speeds up field installation and replacement, reducing downtime, while the shunt trip enables remote, rapid shutdown for safety-critical scenarios—perfect for interlock systems, emergency stops, and building automation interfaces. With a precise 80 A rating and 240 V operation, it provides robust protection for common commercial and light industrial loads without overcomplicating the control scheme.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and spare inventories where exact part-number matching is essential.\u003c\/li\u003e \u003cli\u003ePanelboard and load-center protections in commercial buildings, data centers, and manufacturing environments.\u003c\/li\u003e \u003cli\u003eEmergency shutdown or remote-tripping scenarios that require integration with control circuitry or safety interlocks.\u003c\/li\u003e \u003cli\u003eReplacement for Siemens panels that call for the Q38000S01 specification to maintain code compliance and system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panelboard or load center accepts the Siemens Q38000S01 form factor and trip configuration before ordering.\u003c\/li\u003e \u003cli\u003eLeverage the Plug-On mounting for straightforward, secure installation in compatible Siemens assemblies.\u003c\/li\u003e \u003cli\u003eFor remote trip integration, ensure wiring and control circuits are compatible with shunt-trip operation and meet applicable electrical codes.\u003c\/li\u003e \u003cli\u003eNeed help confirming fit? AmpState offers compatibility assistance—simply reach out to verify that Q38000S01 is the right match for your panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens Q38000S01 80A 3P 240V Circuit Breaker, you get precise, reliable protection that aligns with your exact part-number requirements and delivers practical, real-world benefits across installation, maintenance, and safety workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410863313058,"sku":"Q38000S01","price":947.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"ge-thql2120st1-20a-2p-240v-circuit-breaker","title":"GE THQL2120ST1 20A 2P 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THQL2120ST1 is a purpose-built, two-pole 20A circuit breaker with a shunt trip, designed to deliver dependable overcurrent protection in panelboards, load centers, and electrical distribution setups. 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Before purchase, verify that your enclosure accepts QOB-series breakers and that the bus configuration supports a 3-pole, 240 V shunt-trip device. If you need help confirming fit or part-number compatibility, AmpState is ready to assist—message us and we’ll confirm the right fit for your system.\u003c\/p\u003e \u003cp\u003eWith AmpState, you’re getting a trusted source for essential electrical components. 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Message us at AmpState and we’ll help you verify fit and ensure a smooth, secure retrofit or replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410869866658,"sku":"Q28000S01","price":737.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"ge-thql32040st1-40a-3p-240v-circuit-breaker","title":"GE THQL32040ST1 40A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE THQL32040ST1\u003c\/strong\u003e is a 40 A, 3-pole, 240 V circuit breaker engineered for dependable protection in panelboards, load centers, and electrical distribution systems. 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Built to match GE’s THQL family, it delivers consistent electrical characteristics and a reliable trip curve, reducing retrofit risk and ensuring continuity in critical circuits.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\/Voltage\/Configuration:\u003c\/strong\u003e 40 A, 3 poles, 240 V—ideal for three‑phase or multi‑wire 240 V applications in commercial or industrial distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-On mounting:\u003c\/strong\u003e Fast, tool‑free installation on compatible GE panelboards and load centers with a clean, secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShunt Trip:\u003c\/strong\u003e Remote tripping capability for safety interlocks and controlled shutdowns of connected equipment or processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBOM alignment:\u003c\/strong\u003e Uses the original part number THQL32040ST1 to ensure accurate replacements and spare stocking without design changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Offered by AmpState, with support to verify fit and compatibility for your specific panel lineup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for technicians maintaining legacy GE equipment, facilities teams planning panel upgrades, and procurement professionals stocking genuine OEM spares to minimize downtime. This breaker is purpose-built to protect your electrical distribution setup with predictable performance and straightforward integration.\u003c\/p\u003e \u003cp\u003eHow it compares to alternatives: choosing a breaker that’s specifically designed for GE’s THQL lineup means closer compatibility in physical fit, electrical characteristics, and trip behavior, helping you avoid retrofit complications and ensuring consistent protection across your panelboard ecosystem.\u003c\/p\u003e \u003cp\u003ePractical tips to maximize value:\n- Confirm your panelboard supports 3‑pole, 240 V operation and that the bus configuration matches a plug-on GE device.\n- Plan for the shunt trip wiring according to your safety control scheme to achieve reliable remote protection.\n- Keep a genuine THQL32040ST1 on hand as a dedicated spare to reduce downtime during maintenance or BOM migrations.\u003c\/p\u003e \u003cp\u003eIf you’re unsure about fit, \u003cstrong\u003econtact AmpState\u003c\/strong\u003e for assistance verifying compatibility with your exact GE panelboard or load center configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410870063266,"sku":"THQL32040ST1","price":1153.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-q35000s01-50a-3p-240v-circuit-breaker","title":"Siemens Q35000S01 50A 3P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Q35000S01 50A 3P 240V circuit breaker—built to protect your electrical distribution with precision and speed. This plug-on device is purpose-built for panelboards, load centers, and other electrical distribution setups, delivering reliable, fast-acting protection for three-phase systems.\u003c\/p\u003e \u003cp\u003eWhat sets this unit apart:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-On Shunt Trip\u003c\/strong\u003e capability enables remote de-energization of critical circuits, enhancing safety and control in safety interlock and emergency-stop configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50 Amp, 3-Pole, 240V\u003c\/strong\u003e rating matches common commercial and light-industrial three-phase feeders, providing robust protection without overthinking the wiring plan.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part fit for BOM consistency\u003c\/strong\u003e ideal for replacement projects and stocking spares that keep your original part number intact, reducing confusion during repairs or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer-backed reliability\u003c\/strong\u003e from Siemens, designed to integrate smoothly into existing panelboard architectures and electrical distribution layouts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for practical, real-world use, the Q35000S01 shines in scenarios like:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacement of aging breakers in established panelboards where maintaining BOM integrity is crucial for maintenance records and future serviceability.\u003c\/li\u003e \u003cli\u003eSpare stocking for quick swaps in commercial spaces, warehouses, or light industrial facilities that rely on dependable three-phase protection.\u003c\/li\u003e \u003cli\u003eSystems requiring remote trip capability to coordinate with safety interlocks or central control schemes without rewiring existing infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Q35000S01\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Plug-On Shunt Trip\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy buy through AmpState:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReliable access to Siemens Q35000S01 inventory, with confirmed compatibility guidance to keep your electrical system aligned with the original design intent.\u003c\/li\u003e \u003cli\u003eExpert support to help verify fit and provide practical installation insights, ensuring a smooth replacement or stocking process.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re ready to maintain BOM integrity and upgrade safety controls in your panelboard or load center, the Siemens Q35000S01 50A 3P 240V circuit breaker with plug-on shunt trip is designed to deliver dependable protection with straightforward installation. Have a part-match question? Message us and we’ll help confirm the fit for your specific panel configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410874421410,"sku":"Q35000S01","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"siemens-q33000s01-30a-3p-circuit-breaker","title":"Siemens Q33000S01 30A 3P Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q33000S01 30A 3P Shunt Trip Circuit Breaker is engineered to deliver dependable, remote-controlled protection for panelboards, load centers, and electrical distribution networks. With three poles and a 30-amp rating, it reliably interrupts all live conductors to guard equipment, processes, and personnel from electrical faults.\u003c\/p\u003e \u003cp\u003eThe standout feature of this shunt-trip device is its remote-trip capability. Send a signal from a safety interlock, building management system, or emergency circuit to trip the breaker instantly. This level of control is essential in facilities where rapid, centralized power shutdowns are part of the safety and operational protocol—think industrial automation, data centers, and commercial buildings with integrated safety systems.\u003c\/p\u003e \u003ch2\u003eWhy this model is ideal for retrofit and maintenance planning\u003c\/h2\u003e\n\u003cp\u003eDesigned to align with existing Siemens inventories, the Q33000S01 supports retrofit projects where preserving a consistent part number matters for downtime, documentation, and spare parts management. Choosing the same part number minimizes confusion during maintenance cycles and ensures seamless compatibility with compatible Siemens panelboards and distribution equipment.\u003c\/p\u003e \u003ch3\u003eKey benefits and practical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRemote disconnection: Enable quick, centralized control of power to multiple circuits for safety, testing, or emergency shutdowns without manual switching at the breaker panel.\u003c\/li\u003e \u003cli\u003eThree-pole protection: Comprehensive interruption of all phases in 3-phase systems, reducing the risk of unsymmetrical faults and protecting connected machinery and wiring.\u003c\/li\u003e \u003cli\u003eReliable maintenance compatibility: The Q33000S01 is commonly used in retrofit projects to maintain consistent part numbers, simplifying inventory and service planning.\u003c\/li\u003e \u003cli\u003eVersatile installation: Suitable for panelboards, load centers, and distributed electrical systems where predictable performance and safety coordination are required.\u003c\/li\u003e \u003cli\u003eAvailability through AmpState: Easy access for procurement and support, with guidance available to confirm fit and compatibility with your existing gear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electrical professionals, facility managers, and retrofit specialists, this Siemens circuit breaker provides a precise, controllable protection solution that aligns with modern safety standards and maintenance workflows. 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With a 70 A rating and 240 V operating voltage, this bolt-on breaker delivers reliable, balanced protection for three-phase systems, helping prevent overloads and electrical faults across your distribution network. The built-in shunt trip adds a remote-trip capability, enabling immediate safety control from an external signaling or control system when emergency shutdowns or interlocks are required.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn retrofit projects or maintenance plans where you must preserve a specific part number for consistency and stock, the B37000S01 shines. Its bolt-on mounting provides a secure, straightforward installation path on compatible panels, reducing field wiring complexity and ensuring a robust connection that's less prone to vibration or loosening over time. The 3-pole, 240 V configuration makes it ideal for modernized 3-phase feeds, protecting all phases together for coordinated shutdown and fault isolation.\u003c\/p\u003e \u003ch3\u003eKey features and specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrip type:\u003c\/strong\u003e Shunt Trip (remote-trip capability)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B37000S01\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where maintaining a consistent part number across service life cycles simplifies stocking and maintenance planning\u003c\/li\u003e \u003cli\u003ePanelboards and load centers in commercial or light industrial installations requiring reliable three-phase protection\u003c\/li\u003e \u003cli\u003eMotor feeders and distributed circuits that benefit from coordinated 3-phase trip and quick remote shutdown\u003c\/li\u003e \u003cli\u003eSystems integrating safety interlocks or emergency shutdown controls that rely on a remote-trip signal\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility, and practical notes\u003c\/h3\u003e\n\u003cp\u003eDesigned for bolt-on mounting, the B37000S01 is suited for installations where secure mechanical and electrical connections are essential. Its 3-pole, 240 V rating aligns with common three-phase distribution configurations, making it a practical upgrade or replacement in many existing panels. For exact compatibility with your specific panelboard model, AmpState is ready to assist with part-matching and fit confirmation to ensure seamless integration.\u003c\/p\u003e \u003ch3\u003eWhy buy from AmpState\u003c\/h3\u003e\n\u003cp\u003eAmpState stocks Siemens B37000S01 and provides expert guidance to help you confirm fit, plan maintenance, and streamline ordering for ongoing electrical protection needs. 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With a Type CH profile and an integrated shunt trip, this device is ready for environments where remote trip capability enhances safety and control.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this CH3100ST stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e: Specifically configured to drop into Eaton CH-series installations, reducing procurement guesswork and accelerating panel updates or maintenance stockings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType CH with shunt trip\u003c\/strong\u003e: Enables external trip signals for remote shutdown in emergencies or automated safety systems, providing an extra layer of protection for personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-pole protection\u003c\/strong\u003e: Three independent poles safeguard three-phase feeders and associated equipment on 240V systems, helping prevent phase-to-phase faults and cascading outages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecifically sized for panel-level protection\u003c\/strong\u003e: Ideal for panelboards, load centers, and electrical distribution networks where a compact, duty-rated solution is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady availability from AmpState\u003c\/strong\u003e: You can source this exact model with confidence when stocking critical spares or outfitting new builds, ensuring consistent parts matching across projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEliminates confusion during maintenance by using a trusted, exact CH-series component that fits your existing panels.\u003c\/li\u003e \u003cli\u003eEnhances remote safety capabilities with an integrated shunt-trip option, enabling quick shutdown across interconnected systems.\u003c\/li\u003e \u003cli\u003eReduces downtime and troubleshooting time by ensuring compatibility with standard CH-type breakers used in many commercial and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams looking to stock reliable, compatible replacements for Eaton CH panel ecosystems.\u003c\/li\u003e \u003cli\u003ePanel builders specifying a precise CH-type, 100 A, 3-pole, 240V solution with shunt-trip capability.\u003c\/li\u003e \u003cli\u003eElectrical distributors curating spare inventory for quick-response service calls in commercial or light-industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it compares to alternatives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompared to generic or cross-reference breakers, the CH3100ST delivers a guaranteed direct fit within CH-series panels, reducing integration risk and compatibility checks. The built-in shunt-trip feature differentiates it from standard non-remote versions, offering immediate remote safety control without additional accessories.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel catalog and bus compatibility to ensure seamless installation within CH-type enclosures.\u003c\/li\u003e \u003cli\u003eLeverage the shunt-trip capability in facilities with centralized safety interlocks or emergency shutdown protocols.\u003c\/li\u003e \u003cli\u003eKeep a labeled spare of the CH3100ST to minimize downtime during panel maintenance or expansion projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or need help confirming compatibility with your specific panel or distribution arrangement, AmpState offers assistance to verify the match for your application. Ready to secure exact parts for your Eaton CH-series installations? Reach out and let us help confirm fit and availability for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410875633826,"sku":"CH3100ST","price":1641.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-bab3020hs-20a-3p-circuit-breaker","title":"Eaton Cutler-Hammer BAB3020HS 20A 3P Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton Cutler-Hammer BAB3020HS 20A 3P Circuit Breaker with Shunt Trip — a precise, safety-forward solution designed for panelboards, load centers, and electrical distribution systems.\u003c\/p\u003e\n\u003cp\u003eBuilt for retrofit work and maintenance planning, this breaker keeps your part numbers consistent, minimizing inventory surprises and ensuring you can source the exact component again when it’s needed most.\u003c\/p\u003e \u003ch2\u003eWhat makes the BAB3020HS stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability\u003c\/strong\u003e: enables remote triggering of a full-breaker trip from a control panel, alarm system, or building management setup, delivering a coordinated, safe shutdown across all poles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e: provides synchronized disconnection of all three phases in a three-phase system, enhancing fault clearing and overall safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20-amp rating\u003c\/strong\u003e: offers reliable protection for typical distribution circuits without unnecessary interruptions, helping maintain uptime across your electrical network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number stability\u003c\/strong\u003e: designed to pair seamlessly with existing Eaton Cutler-Hammer installations, making retrofits smoother when you need to preserve the same part number.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection for distribution\u003c\/strong\u003e: ideal for use in panelboards, load centers, and broader electrical distribution applications where dependable circuit protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacility managers and maintenance teams tackling retrofits or upgrades who must preserve a consistent part number for stock, ordering, and service planning.\u003c\/li\u003e \u003cli\u003eSystems requiring remote trip capability to meet safety compliance, enable emergency shutdown procedures, or integrate with fire alarms and building automation systems.\u003c\/li\u003e \u003cli\u003eProjects that need robust three-phase protection with a straightforward 20A circuit approach.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations and support\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAvailability: This model is available from AmpState. If you’re unsure about fit, message us to confirm compatibility with your panel or distribution setup.\u003c\/li\u003e \u003cli\u003eUsage notes: Always follow local electrical codes and manufacturer guidelines when integrating shunt-trip breakers into existing installations. 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The plug-on design simplifies installation, while the shunt-trip option provides optional remote disconnection capabilities. This part is readily available through AmpState, making it easy to source the exact device you need without guesswork.\u003c\/p\u003e \u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOne Eaton Cutler-Hammer BR320ST 20 A 3P 240 V Circuit Breaker\u003c\/li\u003e \u003cli\u003eShunt-trip capability for remote disconnection scenarios\u003c\/li\u003e \u003cli\u003eDirect compatibility with BR-type panelboards and distribution assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to secure your electrical distribution with a trusted, exact-match part? 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The shunt trip feature supports immediate isolation during safety incidents or automation events, reducing the risk of collateral damage and speeding down-time recovery. Its plug-on design simplifies field replacement, helping you maintain continuity without extensive rewiring. 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Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410891985058,"sku":"BR3100ST","price":1064.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"},{"product_id":"eaton-cutler-hammer-pdg5xst240acs-240v-circuit-breaker","title":"Eaton Cutler-Hammer PDG5XST240ACS 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer PDG5XST240ACS is a 240V shunt-trip circuit breaker designed to protect electrical circuits in panelboards, load centers, and broader electrical distribution systems. 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Message us and we’ll help you confirm fit.\u003c\/p\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410904404130,"sku":"S33664","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973"}],"url":"https:\/\/www.ampstate.com\/collections\/shunt-trips.oembed?page=11","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}