Default product image

Westinghouse HLB2150 - Molded Case 150A 2-Pole Breaker

Westinghouse
Price
Save $-1,406.31
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse HLB2150 is a 2-pole molded case circuit breaker from the MARK 75 family, designed for thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions in commercial and industrial power distribution systems. It is rated for 600V AC and 150A continuous current, with an interrupting capacity of 35kA at 480V AC, and operates on a single-phase system. The unit features a bolt-on connection for secure panelboard installation, weighs 18 lb, and is constructed as part of the HLB series with a 400A frame. It meets Federal Specification W-C-375b for industry compliance and accepts 1-4/0 AWG wire terminals. This breaker is suited for standard panelboard applications requiring reliable overcurrent protection in demanding environments.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: MARK 75
  • Type: HLB
  • Weight: 18 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 35kA@480V
  • Phase: 1
  • Current Rating: 150A
  • Series/Frame: HLB
  • Amperage: 150A
  • Voltage: 600V AC
  • Mounting Type: Bolt-On
  • Interrupt Rating: 30kA @ 480V
  • Frame Amperage: 400A
  • Application: Molded Case Circuit Breaker
  • Standards: Meets Federal Specification W-C-375b
  • Terminal Compatibility: Accepts 1-4/0 wire


Part Number: HLB2150