{"product_id":"general-electric-thjk426125ll-circuit-breaker","title":"General Electric | THJK426125LL | Circuit Breaker | 125A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric THJK426125LL circuit breaker — a purpose-built protection device designed to safeguard electrical systems with reliability and exacting specs. With a 125A rating, 2-pole configuration, and a 600V operating capability, this GE part is tailored for maintenance, retrofit, and replacement projects where precise compatibility matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e THJK426125LL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e General Electric\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eDirect-fit replacement with GE-grade reliability\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading or restoring an electrical panel, matching the exact part number is the fastest path to correct fit and performance. The THJK426125LL is a genuine GE component, engineered to meet original equipment specifications and electrical characteristics of GE panels. Before ordering, verify compatibility by cross-referencing the part number with your panel model and service requirements.\u003c\/p\u003e \u003ch3\u003eKey use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance of aging GE installations requiring a like-for-like replacement\u003c\/li\u003e \u003cli\u003eRetrofits to restore protection in upgraded systems\u003c\/li\u003e \u003cli\u003eEmergency replacements after nuisance trips or wear in 125A, 2-pole circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker practical and dependable\u003c\/h3\u003e\n\u003cp\u003eThe THJK426125LL delivers consistent protection for feeders and branch circuits operating up to 600 volts. By using the original equipment part number, you reduce the risk of mismatched trip curves, mounting hardware, or contact ratings that can occur with generic substitutes. This translates into fewer service calls, faster repairs, and predictable performance in demanding environments.\u003c\/p\u003e \u003ch3\u003eTips for optimal results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways power down and lockout electrical sources before replacement.\u003c\/li\u003e \u003cli\u003eInspect surrounding components for wear and compatibility; confirm panel labeling matches a 125A, 2-pole, 600V device.\u003c\/li\u003e \u003cli\u003eStore unused parts in a dry, clean environment to prevent corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re a professional electrician performing panel maintenance or a facilities manager planning a retrofit, the General Electric THJK426125LL 125A 2-Pole 600V circuit breaker is designed to deliver dependable protection when it matters most. Use the part number THJK426125LL as your definitive reference to ensure a precise fit and safe, compliant operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426253328546,"sku":"THJK426125LL","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-thjk426125ll-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}