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Westinghouse JB3100SW - Molded Case 100A 600V 3-Pole

Westinghouse
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Westinghouse JB3100SW is a 3-pole molded case circuit breaker from the AB DE-ION family, designed for thermal magnetic protection with long-time and instantaneous (LI) trip functions. It is rated for 600V AC, 100A continuous current, and an interrupting capacity of 22kA at 480V, supporting 3-phase systems. The unit weighs 17 lb and features a bolt-on connection style, though it does not include lugs. This breaker complies with industry standards for industrial power distribution and is suitable for protecting feeders and branch circuits in commercial and industrial applications.

Key Features & Specifications
  • Type: Molded Case
  • Voltage Rating: 600V
  • Current Rating: 100A
  • 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: 17 lb
  • Additional Info: This item does not include lugs.


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