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Westinghouse JB3100S - Molded Case 100A 600V 3-Pole

Westinghouse
Price
Save $-950.57
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Condition
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Westinghouse JB3100S is a 3-pole molded case circuit breaker from the AB DE-ION family, designed for thermal magnetic overcurrent protection. It is rated for 600V AC, 100A continuous current, and features a 22kA interrupting capacity at 480V, with LI (Long-Time and Instantaneous) trip functions for coordinated protection. The bolt-on connection and 3-phase configuration ensure secure installation in industrial distribution panels, with a weight of 19 lb. This breaker complies with industry standards for overcurrent protection in commercial and industrial power systems. It is suitable for protecting feeders, motors, and branch circuits in manufacturing plants, data centers, and heavy machinery applications.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA@480V
  • Connection: Bolt-On
  • Functions: LI - Long-Time and Instantaneous
  • Family: AB DE-ION
  • Weight: 19 lb
  • Item Subcategory: Molded Case