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Westinghouse JB3250NW - 3-Pole 250A Molded Case Breaker (600V)

Westinghouse
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Westinghouse JB3250NW is a 3-pole molded case circuit breaker designed for reliable overcurrent protection in industrial and commercial power distribution systems. It is rated for 250 amps at 600V AC and 250V DC, featuring a magnetic-only, front-adjustable trip unit for fast response to short circuits. The breaker weighs 3.0 lbs and utilizes a plug-in mounting style for straightforward installation in panelboards and switchboards. It is UL Listed, ensuring compliance with rigorous safety standards for dependable performance. This breaker is well-suited for applications requiring high interrupting capacity and consistent operation in demanding environments.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Weight: 3.0 lbs
  • Part Number: JB3250NW
  • Series/Frame: JB
  • Amperage: 250 Amps
  • Number of Poles: 3
  • Rated Voltage: 600V AC, 250V DC
  • Mounting Type: Plug-in
  • Interrupt Rating: 25,000A I.C. (AC)
  • Trip Unit: Magnetic Only, Front Adjustable
  • Application: Panelboard, Switchboard
  • Standards: UL Listed