{"product_id":"mel436ls-square-d-400a-3p-600vac-molded-case-circuit-breaker-lsi-trip","title":"MEL436LS - Square D 400A 3P 600VAC Molded Case Circuit Breaker LSI Trip","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMEL436LS\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMEL436LS\u003c\/b\u003e is a Square D molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a 400 ampere rating, 3 poles, and 600 VAC voltage compatibility, making it suitable for a wide range of applications. The LSI adjustable trip unit provides precise overload and short-circuit protection, ensuring optimal safety and performance. The breaker is part of the Square D MEL series and is built to meet UL and CSA standards for quality and reliability. This circuit breaker is designed for fixed mounting and offers a high interrupting rating for demanding environments. It is commonly used in panelboards and switchgear where dependable circuit protection is required. The robust construction and advanced trip technology ensure long service life and consistent operation under varying load conditions. \u003cul\u003e \u003cli\u003ePart Number: MEL436LS\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 600 VAC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Fixed\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 65kA\u003c\/li\u003e \u003cli\u003eSeries\/Frame: MEL\u003c\/li\u003e \u003cli\u003eTrip Unit: LSI Adjustable\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed, CSA Certified\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: MEL436LS\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Pre-Micrologic\u003c\/li\u003e\n\u003cli\u003eType : MEL\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 100kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : LS - Long-Time and Short-Time\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 75 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":44914571051167,"sku":"MEL436LS-ReCert","price":2.19,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/mel436ls-square-d-400a-3p-600vac-molded-case-circuit-breaker-lsi-trip","provider":"Essential Electric Supply","version":"1.0","type":"link"}