{"product_id":"general-electric-ted134040st12-circuit-breaker","title":"General Electric | TED134040ST12 | Circuit Breaker | 40A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric TED134040ST12\u003c\/strong\u003e circuit breaker delivering dependable overcurrent protection for 480V, three‑phase electrical systems. With a 40 Amp rating and a three‑pole design, this component is purpose‑built for industrial and commercial applications where precise specifications matter and uptime is essential.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis TED134040ST12 unit is ideal for maintenance, retrofit, and replacement projects where exact matching specifications are required. The part number is the best reference for compatibility, helping you avoid fitment issues in existing GE panels or systems that rely on this exact form factor and rating.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the GE TED134040ST12?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise fit for 480V three‑phase distribution, ensuring reliable protection where your equipment operates at high voltage.\u003c\/li\u003e \u003cli\u003eSpecific 40A capacity tailored for motor loads, control circuits, and distribution feeders common in manufacturing, HVAC, and data‑driven environments.\u003c\/li\u003e \u003cli\u003eDirect reference point for ordering and maintenance records, reducing guesswork when sourcing replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing worn or obsolete breakers in industrial control panels and switchgear that serve three‑phase equipment.\u003c\/li\u003e \u003cli\u003eRetrofits in facilities with legacy GE infrastructure that require exact 40A, 3‑pole, 480V specifications.\u003c\/li\u003e \u003cli\u003eProtecting large motors, compressors, conveyors, and other 3‑phase loads in manufacturing facilities, workshops, and critical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for purchase and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, \u003cem\u003econfirm fit and ratings\u003c\/em\u003e against your existing panel or distribution gear and reference the TED134040ST12 part number for compatibility.\u003c\/li\u003e \u003cli\u003eUse this breaker in systems designed for 480V three‑phase operation and ensure downstream protection aligns with your electrical design and safety standards.\u003c\/li\u003e \u003cli\u003eKeep the exact part on hand as a reliable replacement option to minimize downtime during maintenance cycles or equipment upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426218102946,"sku":"TED134040ST12","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-ted134040st12-circuit-breaker-40a-3-pole-480v-315.webp?v=1789536141","url":"https:\/\/www.ampstate.com\/products\/general-electric-ted134040st12-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}