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Westinghouse HKD3400T57WPN - 3-Pole 400A Molded Case Breaker

Westinghouse
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Westinghouse HKD3400T57WPN is a Series C molded case circuit breaker designed for industrial panel mount applications. This 3-pole, 400A unit operates at 600VAC with a solid-state Optim 550 trip unit providing LSIGA protection functions including long-time, short-time, instantaneous, and ground fault alarm. The breaker measures 4.1 inches in depth, 5.5 inches in height, and 5.5 inches in width, weighs 3.5 lb, and features a bolt-on connection. It carries UL, CSA, and CE certifications with a high interrupting rating of 65kA at 480VAC. This circuit breaker is suited for industrial environments requiring precise electronic trip protection and does not include lugs.

Key Features & Specifications
  • Type: HKD
  • Family: Series C
  • Item Subcategory: Molded Case
  • Functions: LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm
  • Voltage Rating: 600 VAC
  • Current Rating: 400 A
  • Poles: 3
  • Phase: 3
  • Interrupt Rating: 65,000 A at 480 VAC
  • Connection: Bolt-On
  • Protection: Solid State
  • Trip Unit: Electronic Solid-State Optim 550
  • Dimensions: 4.1 in x 5.5 in x 5.5 in (Length/Depth x Height x Width)
  • Weight: 3.5 lb
  • Certifications: UL, CSA, CE
  • Mounting Type: Panel mount


Product Identification
  • UPC: 782113529363