{"product_id":"square-d-lel36350li-circuit-breaker","title":"Square D | LEL36350LI | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen your electrical system demands robust, dependable protection for high-current, three-phase loads, the Square D LEL36350LI Circuit Breaker delivers. This 350A, 3-pole unit is engineered to safeguard equipment and maintain uptime in demanding environments, with a 600V rating that suits industrial distribution and control panels.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specs matter, this breaker aligns with Square D panels that accept LEL-series devices. The part number LEL36350LI is the best reference for compatibility, making sourcing and stocking straightforward for service teams and integrators.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection\u003c\/strong\u003e for large three-phase loads with a 350A ampere rating, enabling safe distribution to motors, drives, and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides balanced protection across all phases, improving coordination and reducing the risk of phase-to-phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum rating\u003c\/strong\u003e suitable for medium to large industrial systems and commercial power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless replacement and retrofit\u003c\/strong\u003e—same footprint and trip characteristics as existing LEL units, streamlining upgrades without panel modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e—rely on the exact part number to ensure you’re matching the correct amperage, poles, and voltage for your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eUse cases and applications\u003c\/h4\u003e\n\u003cp\u003eThis breaker is well-suited for industrial machinery and conveyors with three-phase power, HVAC equipment and chillers with heavy motor loads, and electrical service panels in manufacturing facilities that require reliable 350A protection. It’s also an excellent retrofit option for legacy Square D installations where the LEL36350LI specification is requested, helping you preserve panel integrity while upgrading protection.\u003c\/p\u003e \u003ch4\u003eInstallation and compatibility tips\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify panel compatibility by ensuring your distribution panel accepts LEL-series breakers with the 350A, 3-pole configuration and a 600V rating.\u003c\/li\u003e \u003cli\u003eConfirm the part number (LEL36350LI) as the best reference for exact amperage, pole count, and voltage requirements to prevent mismatches during procurement.\u003c\/li\u003e \u003cli\u003eFollow all safety procedures when handling and replacing breakers, including de-energizing the system and adhering to your facility’s lockout\/tagout protocols.\u003c\/li\u003e \u003cli\u003eConsult your panel manufacturer’s installation guidelines for torque, locking mechanisms, and clearances to ensure reliable operation over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Square D for your protection needs means aligning with a trusted standard in electrical distribution. The LEL36350LI offers precise compatibility, durable performance, and a straightforward path to upgrading or replacing high-current, three-phase protection in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426352255138,"sku":"LEL36350LI","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lel36350li-circuit-breaker-350a-3-pole-600v-565.webp?v=1789561889","url":"https:\/\/www.ampstate.com\/products\/square-d-lel36350li-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}