{"product_id":"general-electric-thkma31200wl-circuit-breaker","title":"General Electric | THKMA31200WL | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Electric THKMA31200WL\u003c\/strong\u003e is a high-current, three-pole circuit breaker engineered to protect your demanding 3-phase electrical systems. Rated for 1200A and designed for up to 600V, this GE unit delivers decisive protection for feeders, motors, and power distribution within industrial environments.\u003c\/p\u003e \u003ch3\u003eKey uses and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where existing gear requires matching specs and a robust, three-pole protection solution.\u003c\/li\u003e \u003cli\u003eReplacement in GE-compatible panels and assemblies that handle heavy throughputs and demanding startup loads.\u003c\/li\u003e \u003cli\u003eIndustrial facilities with large motor loads, distribution feeders, or critical process equipment where reliable, trip-coordinated protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt by General Electric, the THKMA31200WL is a purpose-built solution for assemblies that demand high-current, three-phase protection. Its 1200A rating paired with a 3-pole design ensures simultaneous disconnection of all phases, helping to minimize arc energy and protect downstream equipment during fault conditions. The part number THKMA31200WL serves as the most reliable reference for compatibility, making it the smart choice for precise fit in GE-driven systems.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e; use the THKMA31200WL part number as the primary reference to match panel catalogs and schematics.\u003c\/li\u003e \u003cli\u003eReview your electrical service requirements to ensure your system operates within the 600V maximum rating and that a 3-pole configuration aligns with your three-phase needs.\u003c\/li\u003e \u003cli\u003eFor retrofit projects, compare control wiring, bus connections, and enclosure space to ensure seamless integration with existing GE hardware.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether updating an aging distribution network, upgrading motor control capacity, or replacing a failed breaker in a GE-compatible panel, the \u003cstrong\u003eTHKMA31200WL\u003c\/strong\u003e brings dependable, heavy-duty protection with a straightforward path to reliable downtime reduction and system resilience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425641124002,"sku":"THKMA31200WL","price":310.0,"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-thkma31200wl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}