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Westinghouse HLB3125 - 125A Molded Case Circuit Breaker (35kA AIC)

Westinghouse
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Save $-3,025.90
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Westinghouse HLB3125 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 125A continuous current rating and a 600V AC voltage rating, housed within a robust 20 lb frame that utilizes a bolt-on connection for secure installation. This breaker complies with industry standards for thermal-magnetic protection, incorporating both long-time and instantaneous (LI) trip functions to safeguard against overloads and short circuits. Its 35kA interrupting rating at 480V AC makes it suitable for demanding applications such as panelboards, switchboards, and industrial control panels where high fault current protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 35kA @ 480V AC
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Family/Frame: MARK 75
  • Connection Type: Bolt-On
  • Weight: 20 lb


Product Identification
  • Manufacturer Part Number: HLB3125