LDA36400U31X - Schneider Electric PowerPact L-Frame Circuit Breaker, 400 A, 3-Pole, 600 V AC, Micrologic 3.0 Trip Unit

LDA36400U31X

LDA36400U31X is a PowerPact L-frame molded case circuit breaker manufactured by Schneider Electric. It is rated for 400 A, 3 poles, and 600 V AC, and equipped with a Micrologic 3.0 trip unit that provides long-time and short-time protection for reliable overload and fault detection. The LDA36400U31X is designed for high-performance industrial and commercial distribution systems where accuracy, safety, and reliability are essential. It offers field-installable accessories, high interrupting capacity, and compatibility with PowerPact mounting hardware and enclosures.

• Part Number: LDA36400U31X
• Manufacturer: Schneider Electric
• Series / Family: PowerPact L-Frame
• Product Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3
• Amperage Rating: 400 A
• Voltage Rating: 600 V AC / 250 V DC
• Trip Unit: Micrologic 3.0, (more...)
  

  Specifications

  • Part Number: LDA36400U31X
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Powerpact
  • Type : LDA
  • Voltage : 600
  • Amperage : 400
  • Phase : 3
  • Poles : 3
  • AIC rating : 18kA@480V
  • Connection : I-Line Style Plug-In
  • Functions : LI - Long-Time and Instantaneous
  • Terminal Connection : I-Line, Lug
  • Frame Size : L Frame
  • Temp Rating : 28-158 ¡F (-2-70 ¡C)
  • Protection : Solid State
  
  

  Product Data

  • UPC : 785901298632
  • GTIN : 00785901298632
  • 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 : 18.77 lb
  • Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Certification : UL, CSA, NOM
  • Wire Size : AWG 3/0...500 kcmil aluminium/copper