{"product_id":"lll36400cu31x-square-d-powerpact-l-frame-400a-3-pole-molded-case-circuit-breaker-600vac-50ka-interrupt-rating","title":"LLL36400CU31X - Square D PowerPact L Frame 400A 3 Pole Molded Case Circuit Breaker 600VAC 50kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLLL36400CU31X\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLLL36400CU31X\u003c\/b\u003e is a Square D PowerPact L Frame 400A 3 Pole molded case circuit breaker designed for reliable protection in commercial and industrial power distribution systems. This breaker features a 600VAC voltage rating, 50kA interrupt rating, and is equipped with MicroLogic 3.3 trip unit for precise overload and short circuit protection. It is UL 489 listed and certified to CSA, NEMA, IEC, CE, and other international standards. The unit mount design allows for easy installation in panelboards and switchgear applications. This breaker is ideal for use as a main panel disconnect or branch circuit protection in control panels and distribution equipment. Its robust construction and advanced trip technology ensure long-term reliability and safety in demanding environments. \u003cul\u003e \u003cli\u003ePart Number: LLL36400CU31X\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eSeries\/Frame: PowerPact L Frame\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 3 Pole\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600VAC\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 50kA @ 600VAC\u003c\/li\u003e \u003cli\u003eMounting Type: Unit Mount\u003c\/li\u003e \u003cli\u003eProtection Type: Overload and Short Circuit\u003c\/li\u003e \u003cli\u003eTrip Unit: MicroLogic 3.3\u003c\/li\u003e \u003cli\u003eCertifications: UL 489, CSA, NEMA, IEC, CE\u003c\/li\u003e \u003cli\u003eApplication: Main Panel Disconnect, Control Panel\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: LLL36400CU31X\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\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 : Long Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13–158 °F (-25–70 °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\u003eUPC : 785901487432\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\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 : 15 \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 : 2 x AWG 2\/0...500 kcmil aluminium\/copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":44933928616095,"sku":"LLL36400CU31X-New","price":9603.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LLL36400CU31X.jpg?v=1724966087","url":"https:\/\/essentialparts.com\/products\/lll36400cu31x-square-d-powerpact-l-frame-400a-3-pole-molded-case-circuit-breaker-600vac-50ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}