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Westinghouse JB3125 - 125A 3-Pole Molded Case Breaker

Westinghouse
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Save $-740.19
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Westinghouse JB3125 is a 3-pole molded case circuit breaker from the AB DE-ION family, designed for LI (Long-Time and Instantaneous) protection functions. It has a voltage rating of 600V, a current rating of 125A, and an AIC rating of 22kA at 480V, with a thermal magnetic protection mechanism. This bolt-on unit weighs 19 lb and is configured for 3-phase systems, featuring a compact molded case construction. It complies with industry standards for industrial power distribution and overcurrent protection. Typical applications include protecting branch circuits and feeders in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case
  • Voltage Rating: 600V
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Family: AB DE-ION
  • Weight: 19 lb