{"product_id":"general-electric-tkma21200-circuit-breaker","title":"General Electric | TKMA21200 | Circuit Breaker | 1200A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TKMA21200 Circuit Breaker — a purpose-built, high-capacity protection device designed for demanding electrical applications. With a 1200A amperage rating and 2-pole configuration at 600V, this breaker is engineered for reliable main- or feeder-protection in retrofit, maintenance, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch2\u003eOverview and specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1200A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003eBrand and part: General Electric, TKMA21200\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this GE TKMA21200 stands out\u003c\/h2\u003e\n\u003cp\u003eUnlike generic substitutes, this GE circuit breaker is a precise reference point for compatibility in GE panels and systems that require the TKMA21200 form factor. The 2-pole design protects both conductors in two‑wire or multi‑wire circuits, simplifying installation and ensuring balanced protection across the circuit. The 1200A rating makes it suitable for higher-current feeds, service entrances, and sizable branch circuits where robust overcurrent protection is essential.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades for aging GE panels that require a matching 2-pole, 600V device with a 1200A rating\u003c\/li\u003e \u003cli\u003eRetrofit projects where exact part compatibility is non-negotiable\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed breakers in commercial or industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility, installation, and best practices\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings to ensure a seamless replacement. The TKMA21200 part number is the primary reference for compatibility, so cross-check it against your panel schedule or service documentation. For installers, handle with standard electrical safety procedures, disconnect power before work, and follow panel manufacturer guidelines to ensure correct mounting, bus connection, and labeling.\u003c\/p\u003e \u003ch2\u003ePractical guidance and outcomes\u003c\/h2\u003e\n\u003cp\u003eChoosing the TKMA21200 means investing in predictable protection for critical circuits. Users can expect straightforward replacement in compatible GE assemblies, reduced downtime during service intervals, and maintained protection integrity for high-current feeders. This is a solution built for reliability in demanding environments, from facilities management to industrial operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427196358818,"sku":"TKMA21200","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/general-electric-tkma21200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}