{"product_id":"eaton-cutler-hammer-qbhw3100hs-100a-3p-240v-circuit-breaker","title":"Eaton Cutler-Hammer QBHW3100HS 100A 3P 240V Circuit Breaker, Bolt-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer QBHW3100HS is a robust, retrofit-friendly circuit breaker designed to protect panelboards, load centers, and electrical distribution systems with precision and reliability. With a 100-amp capacity, 3 poles, and a 240-volt rating, this bolt-on breaker delivers solid, dependable protection for demanding commercial and light-industrial applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features you’ll value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e: Fast, secure installation that integrates smoothly into compatible panels without invasive modification, helping reduce downtime during upgrades or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip capability\u003c\/strong\u003e: Enables remote tripping via an external signal, delivering an added layer of safety for emergency shutdowns, interlocks, or centralized control schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A, 3-pole, 240 V\u003c\/strong\u003e: Provides reliable, balanced protection for multi-wire circuits in commercial spaces, data centers, and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart of a consistent family\u003c\/strong\u003e: Designed to stay compatible with existing Eaton Cutler-Hammer installations, making retrofits and service planning straightforward when the part number must remain the same.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability from AmpState\u003c\/strong\u003e: Easy procurement with expert support to verify fit and compatibility within your system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out in real-world use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofitting made simple\u003c\/strong\u003e: If you’re updating older panels or replacing worn components, QBHW3100HS preserves compatibility where a part number needs to stay constant. This reduces project risk and speeds up commissioning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced safety in critical systems\u003c\/strong\u003e: The integrated shunt-trip feature supports remote or interlock-enabled shutdowns, a common requirement in data centers, laboratories, and regulated facilities where quick disconnect is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, mission-focused design\u003c\/strong\u003e: Built to handle continuous operation in demanding electrical distributions, delivering dependable protection across a range of loads and configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCommercial buildings upgrading distribution protection without changing existing control logic or wiring diagrams.\u003c\/li\u003e \u003cli\u003eIndustrial panels requiring an emergency or remote-trippable protection device for safety interlocks or centralized safety systems.\u003c\/li\u003e \u003cli\u003eData centers or mission-critical facilities that demand reliable protection with options for remote control integration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for planning and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your panelboard or load center accepts a QBHW3100HS bolt-on, 3-pole, 240 V configuration before purchase. If unsure, AmpState can assist with compatibility checks to prevent costly misfits.\u003c\/li\u003e \u003cli\u003ePlan for the shunt-trip wiring path in your electrical safety plan. Ensure you have the appropriate signaling\/monitoring equipment to drive the remote-trip signal as part of your protective scheme.\u003c\/li\u003e \u003cli\u003eWhen retrofitting, keep a record of the part number (QBHW3100HS) to simplify future maintenance and spares inventory, ensuring quick replacements when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your protection strategy with the Eaton Cutler-Hammer QBHW3100HS—combining precise overload protection, remote-trip capability, and retrofit-ready design to support safer, more reliable electrical distribution. This is a purpose-built solution for professionals who value compatibility, safety, and streamlined maintenance in panel and distribution configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411109400738,"sku":"QBHW3100HS","price":1288.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-qbhw3100hs-100a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}