{"product_id":"westinghouse-nc21200-circuit-breaker","title":"Westinghouse | NC21200 | Circuit Breaker | 1200A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse NC21200 circuit breaker — a bolt-on, two-pole device rated for 600V and 1200A. Built for maintenance, retrofit, and replacement projects that demand exact specifications, this breaker keeps critical electrical systems protected with a precise fit and proven reliability.\u003c\/p\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: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference\u003c\/strong\u003e: Part number NC21200 confirms compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Westinghouse NC21200? When your panel or equipment requires a bolt-on, two-pole breaker at 600V with a 1200A rating, this unit provides a precise match to the original design. Using the correct part ensures proper trip performance, alignment with terminals and bus connections, and safe operation, preserving protective coordination with downstream devices.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and replacement in industrial or commercial panels that specify NC21200 or Westinghouse bolt-on 2-pole 600V breakers\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading protection without changing buswork or mounting footprint is required\u003c\/li\u003e \u003cli\u003eSpare part for legacy systems that rely on 1200A protection at 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e before ordering by cross-checking the panel documentation and the NC21200 reference.\u003c\/li\u003e \u003cli\u003eEnsure the panel accepts bolt-on mounting, two-pole breakers, and a 600V rating; verify terminal and bus connections align with the unit’s design.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices: de-energize equipment, use lockout\/tagout procedures, and rely on qualified personnel for installation.\u003c\/li\u003e \u003cli\u003eKeep a spare NC21200 on hand for planned maintenance and quick replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003eStore in a clean, dry environment to preserve contact surfaces and mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the NC21200, you’re selecting a specialized Westinghouse breaker that aligns with legacy equipment and precise protection requirements. Its bolt-on design simplifies retrofits in compatible panels, helping you maintain system reliability with a component that matches your specifications exactly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427170832546,"sku":"NC21200","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\/westinghouse-nc21200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}