{"product_id":"schneider-electric-lgl36400cu44x-400a-3p-600v-circuit-breaker","title":"Schneider Electric LGL36400CU44X 400A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eExperience reliable protection with the Schneider Electric LGL36400CU44X, a 400 A, 3-pole, 600 V circuit breaker designed for modern electrical distribution systems. This unit is tailored for panelboards, load centers, and distribution boards where uptime and safety are non-negotiable.\u003c\/p\u003e \u003cp\u003eBuilt for replacement projects and spare stocking to preserve your BOM integrity, the LGL36400CU44X helps you keep the original protection scheme intact while simplifying field service and maintenance.\u003c\/p\u003e \u003ch3\u003eKey features and benefits\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and voltage:\u003c\/strong\u003e 400 A, 3-pole configuration for robust overcurrent protection across three phases at up to 600 V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e Fits standard panelboards and load centers commonly found in commercial and light industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact BOM alignment:\u003c\/strong\u003e Part number LGL36400CU44X makes stocking and replacements straightforward, reducing mis-order risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure availability:\u003c\/strong\u003e AmpState offers this Schneider Electric part, with help available to confirm compatibility and fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term reliability:\u003c\/strong\u003e Known Schneider Electric build quality supports durability in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical specifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LGL36400CU44X\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits\u003c\/p\u003e \u003cp\u003eThis unit is ideal for facilities managers, electrical distributors, and field service teams who need a dependable, standards-aligned replacement part that minimizes downtime and maintains the original protection scheme. It’s particularly valuable for projects aiming to:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplace aging or failed breakers in existing panelboards and load centers.\u003c\/li\u003e \u003cli\u003eKeep BOMs consistent with the original equipment to simplify future maintenance.\u003c\/li\u003e \u003cli\u003eStock a reliable spare for fast on-site swaps during planned outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations and tips\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConfirm that your system is a three-phase distribution setup requiring a 400 A, 3-pole device rated for 600 V. This breaker is intended for such configurations and will integrate with standard trip devices in typical Schneider Electric installations.\u003c\/li\u003e \u003cli\u003eWhen replacing, follow proper shutdown procedures and refer to panel labeling to ensure correct breaker position and bus compatibility.\u003c\/li\u003e \u003cli\u003eUse this part alongside compatible Schneider Electric accessories as recommended by your electrical contractor or distributor to maintain full protective coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, simply reach out—AmpState can help verify that LGL36400CU44X matches your part numbers and panel requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413667860642,"sku":"LGL36400CU44X","price":810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-lgl36400cu44x-400a-3p-600v-circuit-breaker-492.webp?v=1789076520","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-lgl36400cu44x-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}