{"product_id":"general-electric-thjk426125wl-circuit-breaker","title":"General Electric | THJK426125WL | Circuit Breaker | 125A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric THJK426125WL circuit breaker — a purpose-built 125A, 2-pole protection device engineered for 600V systems. Designed for maintenance, retrofit, and replacement projects that demand exact specifications, this GE breaker plugs into compatible panels with precision, delivering reliable protection where it matters most.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\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 rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e THJK426125WL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\n\u003cp\u003eThe THJK426125WL is a definitive reference for matching GE panel protection needs. Because exact part numbers drive reliable replacements, using THJK426125WL minimizes the guesswork during retrofits and service upgrades. Before purchase, verify that your panel accepts the THJK series and that the 125A, 2-pole configuration aligns with your circuit protection requirements.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or worn 125A, 2-pole breaker in 600V electrical systems\u003c\/li\u003e \u003cli\u003eRetrofits where a precise GE part number ensures seamless panel compatibility\u003c\/li\u003e \u003cli\u003eMaintenance projects in commercial or light industrial environments with standard 600V distribution\u003c\/li\u003e \u003cli\u003eUpgrading or refreshing protection in panels that require exact spec matching to avoid compatibility issues\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation \u0026amp; practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways de-energize the system and follow proper safety protocols before replacement\u003c\/li\u003e \u003cli\u003eCross-check the panel manufacturer’s acceptable part numbers and the THJK426125WL as the best compatibility reference\u003c\/li\u003e \u003cli\u003eHandle connections with care and ensure the terminal terminals are clean and free of corrosion before mounting\u003c\/li\u003e \u003cli\u003eDocument the replacement as part of your maintenance records to simplify future servicing\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this GE breaker\u003c\/h2\u003e\n\u003cp\u003eChoosing the THJK426125WL means opting for a clearly identifiable part number that simplifies procurement and reduces compatibility risk. With its 125A, 2-pole design for 600V circuits, it provides reliable, straightforward protection where two hot conductors must be disconnected together. This is a targeted, long-lasting solution for technicians who value precise specifications and dependable performance in critical electrical protection tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426150305954,"sku":"THJK426125WL","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-thjk426125wl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}