{"product_id":"lc3400-circuit-breaker","title":"LC3400 | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003ch2\u003eLC3400 Industrial Circuit Breaker — 400A, 3-Pole, 600V\u003c\/h2\u003e\n\u003cp\u003eThe LC3400 is a rugged, industrial-grade circuit breaker designed for maintenance, retrofit, and replacement projects where exact specs matter. With a \u003cstrong\u003e400A\u003c\/strong\u003e rating, \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e600V\u003c\/strong\u003e operating capability, it delivers dependable protection for demanding electrical distributions without surprising outages.\u003c\/p\u003e \u003cp\u003eDesigned for practical, real-world use, this breaker fits into panels and systems built around LC3400-style protection. It keeps critical loads—motors, conveyors, processing lines, and feeders—shielded from overcurrent scenarios, helping you maintain uptime and safeguard equipment.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: \u003cstrong\u003e400A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3-Pole\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage: \u003cstrong\u003e600V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eApplication: industrial power distribution, motor feeders, retrofit and replacement projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this LC3400 model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintains system protection when replacing a failed unit in 600V networks\u003c\/li\u003e \u003cli\u003eSupports retrofit projects that require matching trip characteristics and interface with existing gear\u003c\/li\u003e \u003cli\u003eProvides a reliable spare for service-maintenance programs to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore purchasing, confirm that the fit and ratings align with your equipment. The \u003cstrong\u003epart number LC3400\u003c\/strong\u003e is the most reliable reference for compatibility, ensuring you preserve electrical protection coordination and system integrity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn or failed breaker in industrial control panels or motor control centers\u003c\/li\u003e \u003cli\u003eRetrofits that increase protection capacity within 600V distribution networks\u003c\/li\u003e \u003cli\u003eSpare parts strategy for critical manufacturing lines and facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the LC3400 400A 3-Pole 600V circuit breaker, you can approach maintenance and upgrades with confidence—knowing you have a durable, compatible protection device that aligns with your existing specifications and keeps your operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426417594530,"sku":"LC3400","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/lc3400-circuit-breaker-400a-3-pole-600v-276.webp?v=1789573029","url":"https:\/\/www.ampstate.com\/products\/lc3400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}