Product Description: The Westinghouse JB21500SM is a Molded Case Circuit Breaker from the AB DE-ION family. This 2-pole breaker is rated for 250 amps and 600 volts, with an AIC rating of 22kA@480V. It features Feed-Thru connections and Magnetic Only protection for reliable performance.
Key Features: ✔ Part Number: JB21500SM ✔ Manufacturer: Westinghouse ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: AB DE-ION ✔ Type: JB ✔ Voltage: 600 ✔ Amperage: 250 ✔ Phase: 1 ✔ Poles: 2 ✔ AIC rating: 22kA@480V ✔ Connection: Feed-Thru ✔ Protection: Magnetic Only