{"product_id":"general-electric-thjk436300-circuit-breaker","title":"General Electric | THJK436300 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 3‑phase electrical system with confidence using the General Electric THJK436300 3‑Pole Circuit Breaker. This OEM-grade device is engineered for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep downtime to a minimum and safety standards intact.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑pole protection\u003c\/strong\u003e provides synchronized interruption across all three hot legs in a 3‑phase panel, preserving balance and preventing uneven load that can stress equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e — Part number THJK436300 is the best reference for matching panels that require this exact unit, ensuring identical mounting footprint, electrical characteristics, and trip behavior.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use cases\u003c\/strong\u003e — Ideal for scheduled maintenance, retrofit upgrades, and the replacement of failing breakers in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance\u003c\/strong\u003e — Confirm fit and ratings before ordering. The part number is your quickest cross-check against GE panels and enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this GE 3‑pole breaker over aftermarket options?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOEM reliability with predictable trip curves that align with your existing protection scheme.\u003c\/li\u003e \u003cli\u003eConsistent form factor with GE enclosures, reducing installation adjustments and the need for adapters.\u003c\/li\u003e \u003cli\u003eTraceable lineage for maintenance records—THJK436300 supports accurate service histories and future servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for a smooth replacement\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHave your target panel model and the current breaker rating ready to verify compatibility quickly.\u003c\/li\u003e \u003cli\u003eCheck the mounting arrangement and terminal configuration to ensure a direct fit with THJK436300.\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a clean, dry environment to prevent corrosion on terminals prior to installation.\u003c\/li\u003e \u003cli\u003eDocument the replacement in your maintenance log, noting the part number THJK436300 for future service cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the General Electric THJK436300 3‑Pole Circuit Breaker, you’re equipping a trusted, OEM‑grade protective device that aligns with your existing equipment and maintenance routines. Use the part number as your compatibility guide, and verify fit and ratings before ordering to keep downtime to a minimum.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424424054946,"sku":"THJK436300","price":4022.0,"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-thjk436300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}