{"product_id":"square-d-lil26400-circuit-breaker","title":"Square D | LIL26400 | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D LIL26400 Circuit Breaker delivers dependable overcurrent protection for demanding electrical environments. With a robust 400A rating and a 2-pole design, this breaker is engineered for 600V applications, making it an ideal choice for service panels, main disconnects, and retrofit or replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage: 400A\u003c\/strong\u003e — designed to handle high-load feeders and motor-driven equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles: 2-Pole\u003c\/strong\u003e — provides simultaneous interruption of both conductors for safer, code-compliant protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage: 600V\u003c\/strong\u003e — suitable for a wide range of industrial and commercial power distribution scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Reference: LIL26400\u003c\/strong\u003e — using the exact part number ensures reliable compatibility and easier cross-referencing in equipment inventories.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit \u0026amp; Application\u003c\/strong\u003e — intended for Square D panels and other enclosures that support the LIL series breakers, making it a trusted replacement option during upgrades or repairs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this LIL26400 matters for your electrical system\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading or maintaining power distribution, you need a breaker that aligns precisely with your panel’s ratings and connection geometry. The LIL26400’s 400A, 2-pole, 600V specifications unlock reliable protection for heavy feeders, large motors, and critical circuits without compromising safety or performance. This makes it a practical choice for facilities managers, electrical contractors, and maintenance teams responsible for keeping industrial and commercial systems running smoothly.\u003c\/p\u003e \u003ch3\u003ePractical guidance for installation and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify that your panel labeling supports a 400A, 2-pole, 600V device and that the LIL26400 is the correct cross-reference for your system.\u003c\/li\u003e \u003cli\u003eUse the part number LIL26400 as your primary reference to match the exact breaker style, mounting, and terminal configuration required by your enclosure.\u003c\/li\u003e \u003cli\u003ePlan for retrofit scenarios by confirming the mechanical fit, trip characteristics, and any required adapters or panel modifications with your electrical distributor or panel manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re performing a retrofit, routine maintenance, or a panel upgrade, the Square D LIL26400 Circuit Breaker delivers the dependable protection you expect from a trusted, long‑standing brand. Its precise 400A, 2-pole, 600V configuration helps ensure safe interruption of faults and reliable service continuity across demanding electrical installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426349371554,"sku":"LIL26400","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\/square-d-lil26400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}