{"product_id":"lc3400fm-circuit-breaker","title":"LC3400FM | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the LC3400FM Circuit Breaker — a rugged, industrial-grade protection device designed for demanding three-phase power systems. With a 400A rating, 3-pole configuration, and a 600V capacity, this breaker is built for maintenance, retrofit, and replacement tasks where exact specifications matter. It’s the reliable choice when you need to safeguard feeders and equipment in high-load environments without compromising on performance or compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this LC3400FM stands out\u003c\/h3\u003e\n\u003cp\u003eThe LC3400FM is purpose-built for industrial settings where consistent, dependable protection is essential. Its 3-pole design comfortably handles three-phase systems common in manufacturing, processing, and heavy equipment applications. When you're performing maintenance, retrofitting legacy panels, or replacing aging breakers, this model provides a precise match to your existing wiring, mounting, and operating characteristics.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number LC3400FM is the best reference for compatibility, ensuring your panel’s form factor, mounting style, and electrical characteristics align perfectly.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on industrial panels requiring a 400A, 3-pole, 600V protective device\u003c\/li\u003e \u003cli\u003eRetrofits to replace outdated breakers with a modern, spec-aligned solution\u003c\/li\u003e \u003cli\u003eReplacement for components in systems that rely on the LC3400FM’s exact ratings and form factor\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore purchase, cross-check the following against your equipment documentation and panel labeling:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical rating: 400A and 600V\u003c\/li\u003e \u003cli\u003eConfiguration: 3-Pole\u003c\/li\u003e \u003cli\u003ePart reference: LC3400FM as the primary compatibility indicator\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFollow lockout\/tagout procedures and disconnect the power supply before servicing\u003c\/li\u003e \u003cli\u003eEnsure panel bus, mounting dimensions, and terminal layout align with the LC3400FM specifications\u003c\/li\u003e \u003cli\u003eConsult a qualified electrician or technician for proper installation and integration into existing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426403111074,"sku":"LC3400FM","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\/lc3400fm-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}