{"product_id":"square-d-laf26400-circuit-breaker","title":"Square D | LAF26400 | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eSquare D LAF26400\u003c\/strong\u003e circuit breaker — a high-capacity, two-pole protection device crafted for demanding 600V electrical systems. Built to support heavy-load feeders and critical circuits, this breaker delivers reliable overcurrent protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A — designed to handle substantial current without compromising safety or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole — provides simultaneous protection for two conductors with a common trip, ideal for balanced, multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V — suitable for mid-to-high voltage distribution in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e Part number LAF26400 is the definitive reference for fitment. Confirm panel compatibility by matching this exact model before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use cases:\u003c\/strong\u003e Maintenance, retrofit, and replacement scenarios where precise specifications are required to maintain panel integrity and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: using the exact Square D model ensures proper trip characteristics, mechanical fit, and labeling compliance within your panel system. If you’re upgrading or restoring a panel, the LAF26400 is designed to slot into compatible Square D installations, preserving performance and warranty expectations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e electricians, facilities managers, and maintenance technicians who manage high-demand electrical infrastructure in commercial or light industrial settings. This breaker is especially valuable when a high-current, two-pole, 600V solution is needed to protect crucial feeders or motors while maintaining streamlined replacement processes.\u003c\/p\u003e \u003cp\u003ePractical tips for procurement and installation: verify that your panel is listed to accept LAF26400 or consult the panel’s compatibility documentation. Since exact part matching is essential for safe operation and code compliance, rely on the part number as your primary reference when ordering and plan a straightforward retrofit or replacement workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426356973730,"sku":"LAF26400","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-laf26400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}