{"product_id":"general-electric-thkma31200-circuit-breaker","title":"General Electric | THKMA31200 | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric THKMA31200 Circuit Breaker is a purpose-built, high-current protection device designed for demanding electrical installations. With a 1200A rating, a 3-pole configuration, and a 600V operating range, this breaker is built for heavy-duty, three-phase services where reliable interruption is critical. It’s ideal for maintenance projects, retrofits, and replacements where exact specifications matter and continuity of your power distribution is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1200A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: THKMA31200\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and replacement in three-phase power distribution systems that require a 1200A, 3-pole, 600V breaker\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a higher-current protection device is necessary for large motors, presses, conveyors, or other heavy equipment\u003c\/li\u003e \u003cli\u003eCritical infrastructure with high-current loads that demand reliable interruption and protection from electrical faults\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the right breaker matters for system reliability. The THKMA31200 is designed to meet exacting specifications for compatibility in appropriate GE panels and enclosures. Its high-current rating and three-pole configuration help protect large, three-phase circuits from overloads and short circuits, supporting safer startup sequences and uninterrupted operations in industrial settings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and ordering notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The part number THKMA31200 is the best reference for compatibility, so cross-check your panel model, enclosure, and bus arrangement to ensure a seamless replacement or upgrade. When in doubt, verify that your current draw, trip characteristics, and enclosure space align with this 3-pole, 1200A, 600V breaker to avoid any installation or safety issues.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427234107554,"sku":"THKMA31200","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-thkma31200-circuit-breaker-1200a-3-pole-600v-386.webp?v=1789690227","url":"https:\/\/www.ampstate.com\/products\/general-electric-thkma31200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}