{"product_id":"westinghouse-rlm3500l-circuit-breaker","title":"Westinghouse | RLM3500L | Circuit Breaker | 500A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse RLM3500L Circuit Breaker\u003c\/strong\u003e is a heavy-duty bolt-on solution designed for demanding 600V three-phase systems. With a 500A rating and 3-pole configuration, this unit is built to handle the high-current protection needs of industrial and commercial electrical installations, while simplifying replacement and retrofit projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and configuration:\u003c\/strong\u003e 500A, 3-Pole, 600V bolt-on circuit breaker.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-On design for secure installation in compatible panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e Maintenance, retrofit, and replacement where exact specs are required in 600V three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility guidance:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Westinghouse RLM3500L? This model combines a high-current rating with a rugged bolt-on design, delivering reliable protection for large motor loads, heavy equipment, and other three-phase circuits in commercial and industrial settings. The 3-pole arrangement ensures balanced interruption across all phases, helping protect conductors and connected equipment from fault conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for purchasing and installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it’s for:\u003c\/strong\u003e Facility managers, electrical contractors, and maintenance teams responsible for upgrades, replacements, or retrofits in 600V three-phase environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat to check before ordering:\u003c\/strong\u003e Panel compatibility with bolt-on RLM series, required amperage (500A), number of poles (3), and voltage rating (600V).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuick example scenarios:\u003c\/strong\u003e Replacing an aged 500A 3-pole breaker in a manufacturing line, retrofitting an older service panel to accommodate higher fault protection, or upgrading a facility’s motor control center where 600V three-phase protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, use the exact part number RLM3500L as your compatibility reference and verify fit and ratings against your existing panel specifications. This approach minimizes downtime and ensures a seamless upgrade or replacement while preserving the safety and reliability of your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427400143010,"sku":"RLM3500L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/westinghouse-rlm3500l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}