{"product_id":"schneider-electric-ldl36400u31x-circuit-breaker-quick-delivery","title":"LDL36400U31X | Schneider Electric PowerPacT L-Frame 3-Pole Molded Case Circuit Breaker 400 A 600 Vac","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Schneider Electric LDL36400U31X is a 3-pole molded case circuit breaker rated at 400 A for distribution line protection in low-voltage power systems. It is equipped with an electronic MicroLogic 3.3 trip unit to provide accurate overload and short-circuit protection at voltages up to 600 Vac.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9752%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eLDL36400U31X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eSeries \/ Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003ePowerPacT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eL-Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eRated Operational Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e600 Vac, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eRated Insulation Voltage (Ui)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e750 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eImpulse Withstand Voltage (Uimp)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eTrip Unit Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eElectronic, MicroLogic 3.3, LI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eContinuous Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eBreaking Capacity Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eMounting Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eUnit mount lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003eLug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eConductor Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e2 × AWG 2\/0…500 kcmil (Al\/Cu)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eTightening Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e442.54 lbf·in (50 N·m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e13.39 in (340 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e5.51 in (140 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e4.33 in (110 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.4934%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.3692%;\"\u003e13.67 lb (6.2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About LDL36400U31X\u003c\/h4\u003e\n\u003cp\u003eThe LDL36400U31X is a molded case circuit breaker from the PowerPacT L-Frame family developed for reliable protection of low-voltage distribution systems. Its robust construction incorporates dual-break rotating contacts that limit peak current stresses during short-circuit events. The breaker is compatible with unit mount, I-Line, and drawout configurations, enabling integration into a wide range of switchboards and panelboards. Designed around electronic protection technology, it supports precise coordination and compliance with international electrical standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eL-Frame construction: Supports high-current applications within compact molded case dimensions.\u003c\/li\u003e\n\u003cli\u003eElectronic trip unit: MicroLogic 3.3 technology enables accurate long-time and instantaneous protection.\u003c\/li\u003e\n\u003cli\u003eDual-break rotating contacts: Reduces peak let-through current during short-circuit faults.\u003c\/li\u003e\n\u003cli\u003e3-pole configuration: Provides balanced protection for three-phase power systems.\u003c\/li\u003e\n\u003cli\u003ePush-to-trip mechanism: Allows manual verification of mechanical and tripping functionality.\u003c\/li\u003e\n\u003cli\u003eHigh voltage capability: Rated for operation up to 600 Vac in distribution environments.\u003c\/li\u003e\n\u003cli\u003eLug-mounted terminals: Accommodates large aluminum or copper conductors for secure connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LDL36400U31X delivers the reliability and precision required for controlled protection of industrial and commercial power distribution circuits.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":48744452718890,"sku":"LDL36400U31X","price":2445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/LDL36400U31X_DA_1500x1500_6f1d2d4e-4c8a-44cd-9bc5-b85fa058acff.jpg?v=1718794205","url":"https:\/\/iqelectro.com\/products\/schneider-electric-ldl36400u31x-circuit-breaker-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}