{"product_id":"westinghouse-lm3250-circuit-breaker","title":"Westinghouse | LM3250 | Circuit Breaker | 250A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eWhen high-current protection is non-negotiable, the Westinghouse LM3250 Circuit Breaker delivers precise, reliable performance for 3-phase systems. Rated at 250A, this bolt-on device fits panels and enclosures that require secure mechanical mounting and robust electrical interruption for 600V circuits.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, the LM3250 is identified by part number LM3250—the surest reference to ensure compatibility with your equipment. Before ordering, verify that your panel's ratings and bus configuration match this 3-pole, 600V, 250A breaker.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 250 amperes for demanding loads and motor circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole configuration, suitable for three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V maximum, aligning with typical industrial and commercial power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-on design for secure, durable installation within compatible panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference for compatibility:\u003c\/strong\u003e Part number LM3250 as the best guide for fitment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for electrical service professionals performing panel maintenance, equipment retrofits, or replacing failed protective devices in compatible installations. The 3-pole bolt-on format is well-suited for three-phase feeders, motor control centers, and distribution panels that demand reliable interruption at high current in a compact form factor.\u003c\/p\u003e \u003ch3\u003eInstallation tips and considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings against your panel manufacturer's documentation before purchasing.\u003c\/li\u003e \u003cli\u003eEnsure the bus configuration and mounting footprint match the LM3250's bolt-on interface.\u003c\/li\u003e \u003cli\u003eStore spares for future maintenance to minimize downtime on critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Westinghouse LM3250, you gain a purpose-built, high-current protective solution designed to keep your electrical infrastructure safe and running smoothly. Use when you require dependable 250A protection in a 3-pole, 600V bolt-on format that aligns with your existing panel architecture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424386044066,"sku":"LM3250","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-lm3250-circuit-breaker-250a-3-pole-600v-bolt-209.webp?v=1789349080","url":"https:\/\/www.ampstate.com\/products\/westinghouse-lm3250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}