{"product_id":"westinghouse-mc3500m-circuit-breaker","title":"Westinghouse | MC3500M | Circuit Breaker | 500A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse MC3500M circuit breaker—a dependable, high-capacity protection device engineered for demanding 600V, three-phase environments. With a 500A rating and a 3-pole design, this unit provides precise overload and fault protection to help safeguard your electrical distribution, panel upgrades, and critical equipment.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, the MC3500M is purpose-built to align with existing systems that require a 3-pole, 600V protection solution. By choosing the MC3500M, you’re selecting a component that fits seamlessly into established layouts while delivering consistent performance across demanding industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 500A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MC3500M\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole design supports balanced three-phase systems, ensuring coordinated protection across all conductors.\u003c\/li\u003e \u003cli\u003e600V rating makes it suitable for a wide range of industrial and commercial power distribution panels.\u003c\/li\u003e \u003cli\u003eUsing the \u003cem\u003eMC3500M\u003c\/em\u003e as the reference part number simplifies compatibility checks, reducing the risk of mismatched breakers during replacement or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where a like-for-like upgrade is needed to restore original protection levels.\u003c\/li\u003e \u003cli\u003eRetrofits that require aligning with existing 3-pole, 600V infrastructure without changing panel accessories.\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in 600V systems where a 500A capacity is appropriate for the load profile.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for selection and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering to ensure compatibility with your specific panel or distribution board.\u003c\/li\u003e \u003cli\u003eTreat the part number MC3500M as the best reference when checking for compatibility and cross-referencing with drawings or manuals.\u003c\/li\u003e \u003cli\u003ePrepare for standard electrical clearance and mounting requirements, and verify bus bar alignment with your panel’s design to maintain proper protective coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, field-proven protection in 600V, three-phase systems, the Westinghouse MC3500M stands out as a precise, purpose-built solution. Reference the MC3500M part number when evaluating compatibility to ensure a seamless fit in your electrical protected network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427174404258,"sku":"MC3500M","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-mc3500m-circuit-breaker-500a-3-pole-600v-233.webp?v=1789677682","url":"https:\/\/www.ampstate.com\/products\/westinghouse-mc3500m-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}