{"product_id":"lab21500smw-circuit-breaker","title":"LAB21500SMW | Circuit Breaker | 150A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe LAB21500SMW is an industrial circuit breaker designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This 150A, 3-pole unit delivers solid protection for three-phase circuits, helping safeguard motors, feeders, and control panels in demanding environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise amperage and configuration:\u003c\/strong\u003e 150A with a 3-pole design ensures coordinated protection across all three phases, reducing the risk of unbalanced loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for compatibility:\u003c\/strong\u003e Identified by part number LAB21500SMW, making it straightforward to match for maintenance or retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical for critical downtime scenarios:\u003c\/strong\u003e Built to support ongoing operations by providing dependable overcurrent protection when you need it most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and ordering guidance\u003c\/strong\u003e\u003cbr\u003e\nConfirm fit and ratings before ordering. The part number LAB21500SMW is the best reference to ensure compatibility with your panel or system. Use it as the primary check when sourcing replacements or spares.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and spare-part deployments for existing three-phase panels and equipment\u003c\/li\u003e \u003cli\u003eRetrofit projects where exact 150A, 3-pole configuration is required to match legacy protection schemes\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in industrial environments to restore reliable circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to check before purchase\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure your application requires a 150A, 3-pole breaker for three-phase circuits\u003c\/li\u003e \u003cli\u003eVerify mounting and bus-bar compatibility with your panel or switchgear\u003c\/li\u003e \u003cli\u003eMatch the part number LAB21500SMW to your system’s documentation for a precise fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you’re assembling or upgrading industrial protection, this LAB21500SMW circuit breaker provides a dependable, well-matched solution for maintaining safe and efficient electrical operation in your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426407862434,"sku":"LAB21500SMW","price":2010.0,"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\/lab21500smw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}