Product Description: The Westinghouse HFB2070 is a Molded Case Circuit Breaker from the MARK 75 family. It features a 2-pole design with a 600V, 70A rating and a 25kA@480V AIC rating. This breaker uses a Bolt-On connection and includes Thermal Magnetic protection for reliable performance. Key Features: ✔ Part Number: HFB2070 ✔ Manufacturer: Westinghouse ✔ Subcategory: Molded Case ✔ Family: MARK 75 ✔ Type: HFB ✔ Voltage: 600V ✔ Amperage: 70A ✔ Phase: 1 ✔ Poles: 2 ✔ AIC Rating: 25kA@480V ✔ Connection: Bolt-On ✔ Functions: LI - Long-Time and Instantaneous ✔ Weight: 5 lbs