{"product_id":"westinghouse-lm31200-circuit-breaker","title":"Westinghouse | LM31200 | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eWestinghouse LM31200 Circuit Breaker\u003c\/strong\u003e is a rugged, high-current protection device designed for demanding industrial and commercial electrical systems. With a 1200A rating across 3 poles and a 600V operating limit, this breaker delivers dependable overcurrent protection for feeders, bus sections, and large-load circuits where uptime matters.\u003c\/p\u003e \u003cp\u003eIdeal for maintenance, retrofit, and replacement projects where exact specifications are required, the LM31200 is a trusted choice for equipment configured to this part number. Before ordering, confirm fit and ratings—the part number is the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\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\u003ePart reference:\u003c\/strong\u003e LM31200 (best for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and compatibility\u003c\/h3\u003e\n\u003cp\u003eThis circuit breaker is well-suited for replacement in legacy panels, retrofit projects, and service updates where large-load protection is required. It supports equipment designed around the LM31200 configuration, making it a practical choice when matching specs is critical for reliable operation.\u003c\/p\u003e \u003ch3\u003eWhat makes the LM31200 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-aligned compatibility:\u003c\/strong\u003e Specifically from Westinghouse, ensuring alignment with systems built to use LM31200.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for matching:\u003c\/strong\u003e The part number LM31200 serves as the definitive compatibility signal for replacements and retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e Designed to safely interrupt substantial load currents in 3-pole configurations at 600V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly choice:\u003c\/strong\u003e Streamlines stock checks and field replacements when updating or servicing large electrical feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo verify a proper fit, compare your equipment label or panel directory to the LM31200's ratings and ensure the installation environment matches the 1200A, 3-Pole, 600V specifications. This ensures seamless replacement and consistent protection performance. Note: Electrical work should be performed by licensed professionals in accordance with local codes and standards. Always de-energize and follow proper lockout\/tagout procedures when servicing electrical equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424386109602,"sku":"LM31200","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/westinghouse-lm31200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}