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Westinghouse HFD3045L - Molded Case Circuit Breaker 45A 3P (65kA AIC)

Eaton
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Westinghouse HFD3045L is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 45A current rating and a 600V AC voltage rating, housed within a compact F-frame measuring 3.38" x 6" x 4.13" (LxHxW) and weighing 4.55 lb. This thermal-magnetic breaker, certified to UL standards, offers both long-time and instantaneous (LI) trip functions with a 65kA interrupting capacity at 480V AC, ensuring protection against overloads and short circuits in demanding commercial and industrial applications.

Key Features & Specifications
  • Type: HFD Series C Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Dimensions: 3.38 in (Depth) x 6 in (Height) x 4.13 in (Width)
  • Standards: UL Listed
  • Applications: Industrial Power Distribution, Panelboards, Switchgear
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Phase: 3
  • Amperage: 45A
  • AIC Rating: 65kA @ 480V AC
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Frame Size: F Frame
  • Trip Type: Thermal Magnetic
  • Certification: UL Listed
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL 489
  • Installation Type: Fixed
  • Breaker Frame: F Frame
  • Country of Origin: Dominican Republic
  • Weight: 4.55 lb


Product Identification
  • UPC: 786679175125
  • GTIN: 00786679175125