Default product image

Westinghouse HFB2045 - Molded Case 45A 2-Pole 600V

Westinghouse
Price
Save $-306.13
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse HFB2045 is a 2-pole molded case circuit breaker designed for overcurrent protection in low-voltage distribution systems. It is rated for 600V AC and 45 amperes, with a 25kA interrupting capacity at 480V, and utilizes thermal-magnetic protection with LI (Long-Time and Instantaneous) functions. This bolt-on unit weighs 6 lb, is part of the MARK 75 family, and features a 150-amp frame for feed-thru mounting applications. It is suitable for industrial and commercial electrical installations requiring reliable circuit interruption.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: MARK 75
  • Type: HFB
  • Weight: 6 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V AC
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 25kA @ 480V
  • Phase: 1
  • Current Rating: 45A
  • Amperage Rating: 45A
  • Interrupt Rating (AIC): 25kA @ 600V
  • Frame Amps: 150
  • Mounting: Feed-Thru