{"product_id":"ge-thed136040-circuit-breaker-40a-3p-600v-3ph-thed-3-pole-40-amp","title":"GE THED136040 Circuit Breaker 40A 3P 600V 3PH THED 3 Pole 40 Amp","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THED136040 Circuit Breaker is a rugged, three-pole solution designed to keep demanding electrical systems safe and available. With a 40 A rating and a 600 V maximum, this 3-phase unit is purpose-built for industrial, commercial, and challenging residential applications where dependable protection and fast service response matter most. Built by GE, this THED 3-pole breaker is a trusted choice for panel upgrades, retrofit projects, and maintenance replacement work, giving electricians and MRO teams a reliable component they can count on when time and reliability are critical.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles \/ configuration:\u003c\/strong\u003e 3 Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3PH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel \/ family:\u003c\/strong\u003e THED136040\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial, commercial, and demanding residential electrical distributions\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this GE THED136040 stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSpecifically designed for GE THED panels and distribution systems, ensuring compatible fit and predictable trip characteristics for three-phase loads.\u003c\/li\u003e \u003cli\u003eDurable construction tailored for service environments where interruptions cost time and money—ideal for panel upgrades and retrofit work where reliability is non-negotiable.\u003c\/li\u003e \u003cli\u003eBacked by GE’s manufacturing standards, this unit is a dependable, spare-friendly component that keeps service crews moving on tight schedules.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePanel upgrades:\u003c\/strong\u003e Replace aging or undersized protection with a modern GE 3P 40A breaker to support updated equipment and higher-efficiency loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit projects:\u003c\/strong\u003e Integrate into existing three-phase distribution to safely protect new or relocated machinery without changing the downstream wiring strategy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and service calls:\u003c\/strong\u003e Stock a reliable 3-pole 40 A unit for quick replacements on-site, minimizing downtime in industrial and commercial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNew installations in demanding spaces:\u003c\/strong\u003e Suitable for industrial controls, HVAC collectors, and multi-speed drives where robust overcurrent protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your GE THED panel and downstream feeders before installation to ensure exact fit and correct trip characteristics.\u003c\/li\u003e \u003cli\u003eFollow standard torque guidelines during mounting to prevent overheating and ensure solid electrical contact.\u003c\/li\u003e \u003cli\u003eUse as part of a planned protection scheme: pair with appropriate conductor sizing and overcurrent protection coordination to maximize system reliability.\u003c\/li\u003e \u003cli\u003eConsider stocking this 40 A, 3PH unit as a standard spare for maintenance inventories in facilities with heavy 3-phase loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals seeking dependable, manufacturer-backed protection in three-phase distributions, the GE THED136040 circuit breaker delivers precise amperage, robust voltage tolerance, and a proven track record in high-demand environments. When reliability matters—from upgrades to ongoing maintenance—this 3-pole 40 A unit is engineered to perform and endure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":46395803402402,"sku":null,"price":680.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-thed136040-circuit-breaker-40a-3p-600v-3ph-thed-3-pole-40-amp-panel-157.webp?v=1788968833","url":"https:\/\/www.ampstate.com\/products\/ge-thed136040-circuit-breaker-40a-3p-600v-3ph-thed-3-pole-40-amp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}