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Westinghouse JA2175 - Molded Case Breaker 175A 2-Pole

Westinghouse
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Save $-1,973.28
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Westinghouse JA2175 is a 2-pole molded case circuit breaker from the JA Series, designed to provide thermal-magnetic protection with long-time and instantaneous (LI) trip functions for commercial and industrial power systems. It is rated for 175A of current at 600V AC and delivers a 22kA interrupting capacity at 480V, ensuring robust fault clearance in panelboards and switchgear. The unit weighs 17 lb, features a bolt-on connection for secure installation, and is built for single-phase operation within a 225A frame. It complies with UL standards for reliable overcurrent protection in demanding environments.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: JA Series
  • Type: JA
  • Weight: 17 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Phase: 1
  • Current Rating: 175A
  • Series/Frame: JA, 225A frame
  • Certifications: UL Listed
  • Application: Commercial, industrial
  • Enclosure: Molded case