{"product_id":"lm3150-circuit-breaker","title":"LM3150 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eLM3150 is a rugged industrial circuit breaker designed for reliable three‑phase protection in maintenance, retrofit, and replacement projects. With a 150A rating, a 3‑pole configuration, and suitability for systems up to 600V, this unit is built to keep critical power circuits safeguarded in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\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\n\u003c\/ul\u003e \u003cp\u003eWhy choose LM3150? This breaker is purposefully paired with standard industrial panels where precise compatibility matters. The part number LM3150 serves as the best reference for verifying that your replacement will fit and function as intended within your existing protection scheme. Before ordering, take a moment to confirm fit and ratings to ensure a seamless swap.\u003c\/p\u003e \u003ch2\u003eIdeal scenarios and who benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMaintenance programs that require a like‑for‑like replacement to minimize downtime and preserve panel layout.\u003c\/li\u003e \u003cli\u003eRetrofits where upgrading to a 150A, 3‑pole solution supports a three‑phase distribution strategy.\u003c\/li\u003e \u003cli\u003eRepairs in industrial control panels, switchgear, or distribution boards that operate at up to 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes this LM3150 stand out\u003c\/h2\u003e \u003cp\u003eThis circuit breaker emphasizes practical compatibility and straightforward procurement. By anchoring your selection to the LM3150 part number, you reduce guesswork and align with your existing protection strategy. The 3‑pole configuration ensures balanced protection across three phases, helping to maintain system stability during fault events and simplifying wiring audits during replacement.\u003c\/p\u003e \u003ch2\u003ePractical tips for a smooth replacement\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eGather your panel model and the existing breaker’s rating to cross‑check against LM3150 before purchase.\u003c\/li\u003e \u003cli\u003eCompare the LM3150’s 150A rating and 600V capability with the needs of your electrical system to prevent undersizing or oversizing.\u003c\/li\u003e \u003cli\u003eDuring installation, follow standard lockout\/tagout procedures and verify that the replacement matches the same mounting and termination style as the outgoing unit.\u003c\/li\u003e \u003cli\u003eStore spare units in a dry, vibration‑free environment to preserve contact surfaces and overall integrity until needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426205388962,"sku":"LM3150","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/lm3150-circuit-breaker-150a-3-pole-600v-734.webp?v=1789534122","url":"https:\/\/www.ampstate.com\/products\/lm3150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}