{"product_id":"general-electric-thjk426f000-circuit-breaker","title":"General Electric | THJK426F000 | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric's THJK426F000 circuit breaker delivers dependable overcurrent protection for demanding electrical systems. This 400A, 2-pole unit is rated for 600V and is specifically designed for maintenance, retrofit, and replacement tasks where exact specifications matter, making it a trusted choice when compatibility is non-negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400A\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: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: THJK426F000 — the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use\u003c\/strong\u003e: Maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact part match reduces the risk of fitment issues and mismatched specifications during critical maintenance or panel upgrades\u003c\/li\u003e \u003cli\u003eBacked by General Electric engineering, delivering predictable trip behavior and reliable long-term performance\u003c\/li\u003e \u003cli\u003eReady-to-install option that supports fast turnarounds in service windows or emergency replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or outdated breaker in GE panels that require a 400A, 2-pole, 600V unit\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or restoring protective devices demands exact compatibility\u003c\/li\u003e \u003cli\u003eSpare part for field service teams to minimize downtime during maintenance and repairs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and verification\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings. The THJK426F000 part number is the best reference for compatibility with your GE system. Cross-check your panel model, labeling, and the required interrupting rating to ensure a seamless replacement.\u003c\/p\u003e \u003ch3\u003ePractical notes for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConsider keeping a stock of THJK426F000 for planned maintenance and unexpected panel issues\u003c\/li\u003e \u003cli\u003eDocument the panel model and breaker part number in your asset management records to simplify future replacements\u003c\/li\u003e \u003cli\u003eHandle with care and follow standard safety procedures to ensure a safe, effective swap\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the THJK426F000 for a dependable, GE-original replacement that supports electrical reliability and safety in your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424744067234,"sku":"THJK426F000","price":7587.0,"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-thjk426f000-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}