{"product_id":"square-d-lh36350cba-circuit-breaker","title":"Square D | LH36350CBA | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet a trusted performer in industrial electrical protection: the Square D LH36350CBA Circuit Breaker. This 350A, 3-Pole device is rated for 600V and is designed for maintenance, retrofit, and replacement projects where exact specifications matter. When panel compatibility hinges on a precise part number, the LH36350CBA is the most reliable reference to ensure you’re protected by the right equipment.\u003c\/p\u003e \u003ch3\u003eKey specifications and what they mean\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 350A — ample current rating for large motors and heavy loads while providing precise trip protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole — suitable for three-phase electrical systems common in industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600V — supports standard industrial distribution and equipment without compromising safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: LH36350CBA — use as the compatibility reference for replacement or retrofit work; part number is the best guide for fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this Square D LH36350CBA for your project\u003c\/h3\u003e\n\u003cp\u003eThe LH series from Square D is trusted for dependable coordination with typical industrial panels. This 3-pole, 350A breaker is designed toward robust protection for three-phase circuits, helping guard motors, pumps, and control gear from overloads and short circuits. With a 600V rating, it provides the right level of insulation and performance for demanding facilities while supporting straightforward integration into existing Square D installations.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetrofit or upgrade of existing panel boards that require a 350A, 3-Pole, 600V protection device\u003c\/li\u003e\n\u003cli\u003eProtection of large three-phase motors and equipment in manufacturing, processing plants, and mechanical spaces\u003c\/li\u003e\n\u003cli\u003eReplacement of aging breakers in facilities prioritizing a consistent, brand-compatible component\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for ordering and installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm fit and ratings before ordering; the part number LH36350CBA is the best reference for compatibility.\u003c\/li\u003e\n\u003cli\u003eFollow electrical codes and safety procedures when replacing breakers; ensure the main power is isolated and the panel is de-energized.\u003c\/li\u003e\n\u003cli\u003eCheck panel labeling to ensure the LH-series breaker will mount and trip correctly in your enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426350551202,"sku":"LH36350CBA","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lh36350cba-circuit-breaker-350a-3-pole-600v-535.webp?v=1789561504","url":"https:\/\/www.ampstate.com\/products\/square-d-lh36350cba-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}