{"product_id":"lda36400u43x-square-d-400a-600v-3-pole-i-line-style-plug-in-molded-case-circuit-breaker-powerpact-l-frame-18ka-480v","title":"LDA36400U43X - Square D 400A 600V 3 Pole I-Line Style Plug-In Molded Case Circuit Breaker Powerpact L Frame 18kA@480V","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLDA36400U43X\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLDA36400U43X\u003c\/b\u003e is a Square D molded case circuit breaker designed for reliable power distribution and protection.This circuit breaker is part of the Powerpact family, featuring a Type LDA design with 3 poles and a 400 ampere rating. It operates at 600 volts and supports 3-phase power systems. The breaker has an interrupt rating of 18kA at 480 volts and uses an I-Line style plug-in mounting for easy installation. It is built on the L frame and includes an LSI trip unit for enhanced protection. Certified to industry standards, it ensures safety and durability in demanding electrical environments.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 400A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: I-Line Style Plug-In\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 18kA @ 480V\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: Powerpact L Frame\u003c\/li\u003e\n\u003cli\u003eTrip Unit: LSI (Long-time, Short-time, Instantaneous)\u003c\/li\u003e\n\u003cli\u003ePhase: 3\u003c\/li\u003e\n\u003cli\u003eType: LDA Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003eAt \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 y(more...) \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: LDA36400U43X\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\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 : Powerpact\u003c\/li\u003e\n\u003cli\u003eType : LDA\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 : 18kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : I-Line Style Plug-In\u003c\/li\u003e\n\u003cli\u003eFunctions : LSI - Long-Time, Short-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eTerminal Connection : I-Line, Lug\u003c\/li\u003e\n\u003cli\u003eFrame Size : L Frame\u003c\/li\u003e\n\u003cli\u003eTemp Rating : 28-158 ¡F (-2-70 ¡C)\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\n\u003cli\u003eGTIN : 03606486283714\u003c\/li\u003e\n\u003cli\u003eDimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 17 \u003c\/li\u003e\n\u003cli\u003eStandards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2\u003c\/li\u003e\n\u003cli\u003eCertification : UL, CSA, NOM\u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 3\/0...500 kcmil aluminium\/copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":42692314267807,"sku":"LDA36400U43X-New","price":5687.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":62518377087135,"sku":"LDA36400U43X-ReCert","price":3981.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LDA36400U43X_0_412d772f-8ca1-402a-a48c-228039934d17.jpg?v=1729703686","url":"https:\/\/essentialparts.com\/products\/lda36400u43x-square-d-400a-600v-3-pole-i-line-style-plug-in-molded-case-circuit-breaker-powerpact-l-frame-18ka-480v","provider":"Essential Electric Supply","version":"1.0","type":"link"}