{"product_id":"westinghouse-la3300pr-circuit-breaker","title":"Westinghouse | LA3300PR | Circuit Breaker | 300A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse LA3300PR Circuit Breaker is a robust, bolt-on protection device designed for 600V systems. With a 300A rating and three-pole configuration, it delivers reliable, three-phase overload and short-circuit protection for demanding electrical panels. Engineered for maintenance, retrofit, and replacement projects, this breaker matches exact specifications to keep your system safe and compliant.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e Part number LA3300PR\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey advantages of choosing the LA3300PR include straightforward bolt-on installation for compatible panels, reliable three-phase protection, and a genuine Westinghouse component designed to meet rigorous electrical standards. This part is ideal for projects where exact specs matter and compatibility is non-negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance: replace aging or worn breakers to restore full protective coverage in your panel.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or consolidate three-phase protection in systems that require a 300A, 3-pole, 600V bolt-on solution.\u003c\/li\u003e \u003cli\u003eReplacement: ensure seamless compatibility by referencing the LA3300PR part number for the correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility to ensure your panel accepts this bolt-on 3-pole 600V breaker without issues.\u003c\/p\u003e \u003cp\u003eChoose the Westinghouse LA3300PR for a dependable, specification-matched circuit breaker that supports reliable protection in commercial and industrial electrical installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424382079138,"sku":"LA3300PR","price":5995.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-la3300pr-circuit-breaker-300a-3-pole-600v-bolt-922.webp?v=1789348072","url":"https:\/\/www.ampstate.com\/products\/westinghouse-la3300pr-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}