{"product_id":"general-electric-tey3070st12-circuit-breaker","title":"General Electric | TEY3070ST12 | Circuit Breaker | 70A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TEY3070ST12 Circuit Breaker—a purpose-built solution for serious electrical protection in 3‑phase, 480V systems. With a 70A rating and 3 poles, this GE unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring seamless compatibility with existing GE gear and panel boards.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart\/Series:\u003c\/strong\u003e TEY family (TEY3070ST12) for reliable, field-proven performance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e ideal for maintenance, retrofit, and replacement in compatible GE electrical panels and distribution setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific GE breaker stands out: it’s built to slot into panels that rely on TEY‑series devices, offering predictable trip characteristics and reliable protection for three‑phase loads at high voltage. When you need to restore protection without reconfiguring an entire distribution system, this 70A, 3‑pole unit provides a precise match to the existing hardware and wiring, reducing downtime and installation risk.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where existing panels require a like-for-like TEY breaker to maintain warranty and performance assurances\u003c\/li\u003e \u003cli\u003eMaintenance events on industrial lines powered by 480V three‑phase distribution\u003c\/li\u003e \u003cli\u003eReplacement of a failed circuit breaker in GE panels designed for TEY devices, avoiding compatibility guesswork\u003c\/li\u003e \u003cli\u003eNew equipment startup in facilities with strict OEM spec adherence\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant compatibility note: confirm fit and ratings before ordering. The part number TEY3070ST12 is the best reference to ensure you’re matching the exact GE specification for your panel and system. If you’re cataloging parts or coordinating a service call, use the part number as your primary verification tool to prevent mismatches and unnecessary downtime.\u003c\/p\u003e \u003ch4\u003ePractical installation considerations\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and lockout\/tagout the circuit before replacement\u003c\/li\u003e \u003cli\u003eVerify that the panel bus rating and conductor sizing align with 480V, 3‑phase operation\u003c\/li\u003e \u003cli\u003eHandle the breaker with appropriate PPE and follow manufacturer torque specifications for lugs and terminal connections\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your electrical system with a genuine GE TEY3070ST12 circuit breaker to ensure robust 70A protection, reliable performance, and true compatibility with 3‑pole, 480V installations. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426163314850,"sku":"TEY3070ST12","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-tey3070st12-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}