{"product_id":"general-electric-tey240st12","title":"General Electric TEY240ST12 40A 2-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric TEY240ST12 circuit breaker is a dependable, exact-match protection device crafted for GE panels that accept TEY-series breakers. With a 40 A rating, two poles, and a 277 V rating, this unit safeguards commercial electrical circuits against overloads and short circuits in 277 V distributions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TEY240ST12\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical use:\u003c\/strong\u003e Protects 277 V circuits in commercial buildings (lighting, power distribution)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for GE electrical panels that accept TEY-series breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: a 2-pole design ensures both hot legs are disconnected simultaneously, which is crucial for safe operation of 277 V circuits. The TEY240ST12 provides reliable, code-appropriate protection for mid-size commercial loads, helping prevent damage to equipment and reducing electrical risk in busy spaces like offices, retail environments, and service areas.\u003c\/p\u003e \u003cp\u003eWhether you’re replacing a failed unit or stocking up for routine maintenance, this TEY240ST12 offers a precise, durable solution for GE panels configured to accept TEY breakers. Before installation, verify panel compatibility and follow proper electrical procedures to ensure safe, compliant operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423612653730,"sku":"TEY240ST12","price":2064.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tey240st12-40a-2-pole-277-v-circuit-breaker-623.webp?v=1789320280","url":"https:\/\/www.ampstate.com\/products\/general-electric-tey240st12","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}