{"product_id":"square-d-le4ct2","title":"Square D LE4CT2 400A Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D LE4CT2 400A Circuit Breaker is a purpose-built protection device for demanding electrical distributions. With a \u003cstrong\u003e400 A current rating\u003c\/strong\u003e, it delivers fast, dependable interruption of excessive current in large feeders and main circuits. The \u003cem\u003eLE4CT2\u003c\/em\u003e part number identifies the exact unit designed to fit Square D panels and distribution equipment that accept LE-series breakers, helping you secure precise compatibility and reliable performance.\u003c\/p\u003e \u003ch3\u003eWhere this 400 A breaker shines\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIdeal for commercial and light industrial applications that require robust protection for large feeders or service entrances\u003c\/li\u003e \u003cli\u003eUseful as a main disconnect or feeder protection within Square D-compatible distribution systems\u003c\/li\u003e \u003cli\u003eSuitable for replacement projects where a single, high-capacity 400 A device is needed to consolidate protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the LE4CT2 stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLE-series compatibility ensures a coherent fit with Square D panels and related distribution components that specify LE breakers\u003c\/li\u003e \u003cli\u003eConsistent trip behavior and predictable performance, supporting reliable protection across demanding environments\u003c\/li\u003e \u003cli\u003eRugged construction designed for long life in industrial and commercial settings\u003c\/li\u003e \u003cli\u003eClear, unambiguous identification with the part number LE4CT2 to simplify ordering, stocking, and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm that your panel accepts LE4CT2 devices and that the mounting and bus interface align with Square D specifications. Installations should be performed by a qualified electrician following local electrical codes and the panel’s labeling. Keep the LE4CT2 as part of your service equipment inventory for fast replacements and reduced downtime in high-demand systems.\u003c\/p\u003e \u003ch3\u003eWho benefits from this 400A solution\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacility operators and maintenance teams managing large electrical feeds in commercial spaces, warehouses, and light manufacturing\u003c\/li\u003e \u003cli\u003eElectrical contractors seeking a precise, high-capacity breaker that aligns with existing Square D panels and ecosystems\u003c\/li\u003e \u003cli\u003eProject planners upgrading distribution reliability and consolidating protection with a single 400 A device\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor anyone building or maintaining a Square D-based distribution system that requires dependable 400 A protection, the Square D LE4CT2 400A Circuit Breaker offers a precise fit, solid protection, and the assurance of compatibility within the Square D ecosystem.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423250632866,"sku":"LE4CT2","price":689.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-le4ct2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}