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Product Description: The Westinghouse HMA3450 is a Molded Case Circuit Breaker from the MARK 75 family. It features a 3-pole design with a 600V, 450A rating and a 35kA@480V AIC rating. This breaker uses a Bolt-On connection and offers Thermal Magnetic protection for reliable performance.
Key Features: ✔ Part Number: HMA3450 ✔ Manufacturer: Westinghouse, Cutler Hammer ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: MARK 75 ✔ Type: HMA ✔ Voltage: 600 ✔ Amperage: 450 ✔ Phase: 3 ✔ Poles: 3 ✔ AIC rating: 35kA@480V ✔ Connection: Bolt-On ✔ Functions: LI - Long-Time and Instantaneous ✔ Protection: Thermal Magnetic ✔ Weight: 54