{"product_id":"square-d-lx36125-circuit-breaker","title":"Square D | LX36125 | Circuit Breaker | 125A | 3-Pole | 600V | 65kA","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D \u003cstrong\u003eLX36125\u003c\/strong\u003e is a rugged, three‑phase circuit breaker designed for reliable protection in 125A, \u003cstrong\u003e3‑pole\u003c\/strong\u003e, \u003cstrong\u003e600V\u003c\/strong\u003e systems with a substantial \u003cstrong\u003e65kA\u003c\/strong\u003e interrupting capacity. This part is ideal for maintenance, retrofit, and replacement projects where exact specifications and dependable performance matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole (three‑phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 65kA\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The \u003cstrong\u003eLX36125\u003c\/strong\u003e part number is the best reference for compatibility with your panel or switchgear.\u003c\/p\u003e \u003cp\u003eWhy this LX36125 matters in real-world installations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProvides \u003cstrong\u003ethree‑phase protection\u003c\/strong\u003e for distribution panels, motor control centers, and switchgear, aligning with typical industrial and commercial power layouts.\u003c\/li\u003e \u003cli\u003eHigh \u003cstrong\u003e65kA interrupting capacity\u003c\/strong\u003e helps limit damage to wiring, transformers, and downstream equipment during fault events, offering peace of mind in higher fault-current environments.\u003c\/li\u003e \u003cli\u003eWide \u003cstrong\u003e600V rating\u003c\/strong\u003e covers a broad range of motor loads, feeders, and control circuits common in manufacturing floors and large facilities.\u003c\/li\u003e \u003cli\u003eDesigned to integrate with \u003cstrong\u003eSquare D LX series\u003c\/strong\u003e panels and components, reducing compatibility risks and simplifying stocking for maintenance teams.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing aging or failed breakers in existing \u003cstrong\u003eSquare D LX‑series\u003c\/strong\u003e panels and distribution gear.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade protection in 3‑phase 600V systems without changing the panel architecture.\u003c\/li\u003e \u003cli\u003eSpare part for critical facilities where downtime is costly and quick part replacement is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations and guidance for use:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your panel’s bus configuration and mounting style are compatible with the \u003cstrong\u003eLX36125\u003c\/strong\u003e before installation.\u003c\/li\u003e \u003cli\u003eMatch the protection needs of your feeders and motors to the 125A rating and ensure the trip characteristics align with your protection strategy.\u003c\/li\u003e \u003cli\u003eKeep a stock of compatible Square D components to simplify future replacements and minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompared to generic or lower-capacity options, the \u003cstrong\u003eSquare D LX36125\u003c\/strong\u003e offers precise three‑phase protection, robust fault‑current handling, and seamless compatibility with LX‑series hardware—delivering reliable, long‑term protection for 125A, 3‑pole, 600V electrical systems.\u003c\/p\u003e \u003cp\u003eReady to secure your distribution with a trusted name in electrical protection? Add the \u003cstrong\u003eLX36125\u003c\/strong\u003e to your cart and ensure fast, dependable performance in your 3‑phase 600V applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424750719138,"sku":"LX36125","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lx36125-circuit-breaker-125a-3-pole-600v-65ka-750.webp?v=1789411030","url":"https:\/\/www.ampstate.com\/products\/square-d-lx36125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}