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LLA36400U54XEKYP

Square D
Price
Save $-8,291.21
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Square D LLA36400U54XEKYP is a 400 Amp, 3-pole molded case circuit breaker designed for overcurrent protection in three-phase power distribution systems. It is rated for 600VAC and provides a 65kAIC interrupting capacity at 480V, with a solid state trip unit offering LSIG protection. The unit weighs 5.19 lb and features an I-Line style plug-in connection for secure mounting in compatible panelboards. It is UL and CSA certified, ensuring compliance with industry safety standards for industrial and commercial electrical installations.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Manufacturer: Square D
  • Part Number: LLA36400U54XEKYP
  • Amperage: 400A
  • Voltage: 600 VAC
  • Poles: 3
  • Frame Type: LLA
  • Mounting Type: I-Line plug-in
  • Interrupt Rating: 65kAIC at 480V
  • Phase: 3
  • Weight: 5.19 lb
  • Trip Unit: Solid State LSIG
  • Certifications: UL, CSA


Square D LLA36400U54XEKYP - Molded Case 400A 600V 3-Pole