{"product_id":"westinghouse-ma2800wk-circuit-breaker","title":"Westinghouse | MA2800WK | Circuit Breaker | 800A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse MA2800WK\u003c\/strong\u003e is a rugged, high-current circuit breaker engineered for demanding electrical environments. With an 800A rating, 2-pole configuration, and a 600V rating, this bolt-on breaker delivers reliable overcurrent protection for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 A — designed to safely interrupt high-current feeders and circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole — ensures simultaneous disconnection of both conductors for enhanced safety and coordination with downstream protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V — suitable for mid- to high-voltage panel applications in industrial and commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On — straightforward mechanical installation with solid, secure attachment in compatible panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number MA2800WK as the primary compatibility reference for matching specs during maintenance and replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this means in practical terms: when you’re maintaining or upgrading electrical infrastructure that requires an exact 800A, 2-pole, 600V bolt-on breaker, the Westinghouse MA2800WK provides a precise, dependable solution. Its bolt-on design simplifies field installation and offers robust mechanical retention, helping to minimize downtime during replacements or panel retrofits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e — this breaker is well-suited for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance projects that demand an exact electrical spec match to prevent compatibility issues.\u003c\/li\u003e \u003cli\u003eRetrofits where upgrading to higher current protection is required, while preserving existing panel architecture.\u003c\/li\u003e \u003cli\u003eReplacement jobs that specify a MA2800WK or compatible part numbers to restore protective performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey considerations for ordering\u003c\/strong\u003e — before you place an order, confirm that your installation aligns with the MA2800WK’s ratings and mounting style. The part number is your best reference for compatibility, ensuring a smooth fit in your panel and uninterrupted protection for your circuits.\u003c\/p\u003e \u003cp\u003eWith Westinghouse engineering behind it, the MA2800WK delivers targeted, high-current protection for critical applications. By selecting this exact specification, you’ll achieve reliable performance, straightforward installation, and lasting protection for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427175878818,"sku":"MA2800WK","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-ma2800wk-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}