Product Description: The Westinghouse JB2150 is a Molded Case Circuit Breaker from the AB DE-ION family. This 2-pole breaker is rated for 600V and 150 amps, with an AIC rating of 22kA@480V. It features Feed-Thru connections and Thermal Magnetic protection for reliable performance. Key Features: ✔ Part Number: JB2150 ✔ Manufacturer: Westinghouse ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: AB DE-ION ✔ Type: JB ✔ Voltage: 600 ✔ Amperage: 150 ✔ Phase: 1 ✔ Poles: 2 ✔ AIC rating: 22kA@480V ✔ Connection: Feed-Thru ✔ Functions: LI - Long-Time and Instantaneous ✔ Protection: Thermal Magnetic ✔ Weight: 17