{"product_id":"square-d-lxl36125-circuit-breaker","title":"Square D | LXL36125 | Circuit Breaker | 125A | 3-Pole | 600V | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LXL36125 Circuit Breaker — a 125A, 3-pole, 600V feed-through protection device engineered for demanding panel environments. Ideal for maintenance, retrofit, and replacement projects, this breaker helps you preserve exact specifications while delivering dependable, three-phase protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Feed-Through\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e Part number LXL36125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement to match existing specs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the LXL36125 stands out\u003c\/h3\u003e\n\u003cp\u003eThis three-pole, 600V feed-through breaker is designed to streamline panel work by providing a reliable path for downstream distribution. With feed-through capability, you can simplify wiring, reduce extra lugs, and maintain clean, organized terminations—especially valuable in service upgrades and panel refurbishments.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing panel maintenance or retrofits in commercial or light industrial settings\u003c\/li\u003e \u003cli\u003eFacilities managers upgrading protection while preserving existing system architecture\u003c\/li\u003e \u003cli\u003eTechnicians replacing a failed or out-of-spec breaker with a like-for-like Square D component\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey considerations and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The part number is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure the panel and bus configuration support a 3-Pole, 600V, feed-through design.\u003c\/li\u003e \u003cli\u003eInstall by a qualified electrician and follow all safety procedures to disconnect power before servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep spares on hand for rapid maintenance—a matched LXL36125 can reduce downtime during outages or inspections.\u003c\/li\u003e \u003cli\u003eDocument the replacement with the exact part number to simplify future maintenance and inspections.\u003c\/li\u003e \u003cli\u003eWhen retrofitting, plan wiring routes to leverage the feed-through feature, minimizing changes to downstream circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425610485922,"sku":"LXL36125","price":2903.0,"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-lxl36125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}