{"product_id":"lm31200l-circuit-breaker","title":"LM31200L | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the LM31200L, an industrial-grade circuit breaker built to keep large, three-phase systems protected with confidence. With a robust 1200A current rating and a 3-pole configuration, this breaker provides reliable interrupting capability for mandatory safety gaps in demanding electrical environments, up to 600V.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, the LM31200L offers a precise, drop-in fit for compatible panels and gear. It’s the dependable choice when you need to preserve system uptime while upgrading protection in aging or expanding electrical infrastructure.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\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\n\u003c\/ul\u003e \u003ch3\u003eWhy the LM31200L stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecision compatibility for three-phase circuits where exact fit matters, reducing installation guesswork.\u003c\/li\u003e \u003cli\u003eHigh-current protection designed to guard heavy-duty equipment, minimizing the risk of damage from overloads and short circuits.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and retrofit workflows thanks to a well-defined part number reference, enabling faster sourcing and fewer mis-orders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance cycles on industrial panels that serve large motors, compressors, or other high-load equipment.\u003c\/li\u003e \u003cli\u003eRetrofits that upgrade protection without large panel redesigns, preserving existing wiring and layouts.\u003c\/li\u003e \u003cli\u003eReplacement projects where the LM31200L is the exact match to the original protective device, ensuring seamless interoperability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure a proper fit\u003c\/h3\u003e\n\u003cp\u003eBefore placing an order, verify \u003cstrong\u003efit and ratings\u003c\/strong\u003e against your equipment. The \u003cstrong\u003eLM31200L\u003c\/strong\u003e part number is the most reliable reference for compatibility, helping you avoid mismatches and installation delays.\u003c\/p\u003e \u003ch3\u003ePractical installation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCheck that your panel supports 600V devices and that wiring and terminations are rated for 1200A service.\u003c\/li\u003e \u003cli\u003eDocument the part number (LM31200L) for future maintenance, spares, and quick reordering.\u003c\/li\u003e \u003cli\u003eFollow all applicable electrical codes and safety procedures during installation or replacement to ensure a proper, code-compliant connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426458095778,"sku":"LM31200L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/lm31200l-circuit-breaker-1200a-3-pole-600v-181.webp?v=1789581759","url":"https:\/\/www.ampstate.com\/products\/lm31200l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}