LJL36400U44X - Schneider Electric PowerPact L Frame 400A 3 Pole 600VAC Molded Case Circuit Breaker w/ MicroLogic 6.3A Trip Unit

LJL36400U44X

LJL36400U44X is a Schneider Electric PowerPact L Frame molded case circuit breaker designed for reliable protection in commercial and industrial applications. This 400A, 3 pole, 600VAC breaker features a MicroLogic 6.3A electronic trip unit with LSIG protection, providing long-time, short-time, instantaneous, and ground fault trip functions. The unit mount design and line/load lug connections make it suitable for a wide range of panel installations. Engineered for durability and safety, the LJL36400U44X is UL 489 listed and meets CSA, NEMA, NMX, VDE, BS, CCC, IEC, and CE standards. Its solid-state electronic trip system ensures precise protection and easy integration into modern power distribution systems.

• Part Number: LJL36400U44X
• Manufacturer: Schneider Electric
• Series/Frame: PowerPact L Frame
• Amperage Rating: 400A
• Voltage Rating: 600VAC
• Number of Poles: 3
• Interrupt Rating: 25kA at 600VAC, 65kA at 480VAC, 100kA at 240VAC
• Mounting Type: Unit Mount
• Connection Type: Line/Load Lug
• Wire Size: (2) 2/0 AWG to 500 kcmil Al/Cu
• Trip Unit: M(more...)
  

  Specifications

  • Part Number: LJL36400U44X
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Powerpact
  • Type : LJL
  • Voltage : 600
  • Amperage : 400
  • Phase : 3
  • Poles : 3
  • AIC rating : 65kA@480V
  • Connection : Feed-Thru
  • Functions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
  • Terminal Connection : Lug
  • Frame Size : L Frame
  • Temp Rating : 28-158 ¡F (-2-70 ¡C)
  • Protection : Solid State
  
  

  Product Data

  • UPC : 785901057079
  • GTIN : 00785901057079
  • Country of Origin : Mexico
  • Dimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)
  • Weight : 15
  • Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Certification : UL, CSA, NOM
  • Wire Size : 2 x AWG 2/0...500 kcmil aluminium/copper