{"product_id":"westinghouse-mc3500-circuit-breaker","title":"Westinghouse | MC3500 | Circuit Breaker | 500A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need a dependable circuit protection solution for 3-phase, 600V systems, the Westinghouse MC3500 delivers. This 500A, 3-Pole bolt-on circuit breaker is built for maintenance, retrofit, and replacement scenarios where exact specifications matter. By sticking to the MC3500 part number, you can ensure compatibility with your existing equipment and panel schedule.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 500A\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 \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MC3500\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSecure bolt-on mounting provides solid, reliable circuit protection in industrial panels.\u003c\/li\u003e \u003cli\u003e3-Pole design protects all three phases in 600V systems for balanced protection.\u003c\/li\u003e \u003cli\u003eWestinghouse engineering and testing underpin dependable interruption performance and predictable trip behavior.\u003c\/li\u003e \u003cli\u003eUsing the MC3500 part number as your compatibility reference reduces guesswork during maintenance or retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit: upgrade or replace aging breakers in existing 3-phase, 600V infrastructure.\u003c\/li\u003e \u003cli\u003eMaintenance: swap-in replacements during planned outages to minimize downtime.\u003c\/li\u003e \u003cli\u003eNew installations: for projects that require a bolt-on, 3-Pole 600V protection scheme.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant fit guidance\u003c\/h3\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The MC3500 part number is the best reference for compatibility with your panel or switchgear.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427174437026,"sku":"MC3500","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-mc3500-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}