Product Description: The Siemens HED42B045 is a Molded Case Circuit Breaker from the Sentron Series family. It is a 2-pole, 45 amp breaker rated for 480 volts with an interrupting rating of 42kA. This model features thermal magnetic protection and is designed for lug-in panelboard connections.
Key Features: ✔ Part Number: HED42B045 ✔ Manufacturer: Siemens ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: Sentron Series ✔ Type: HED ✔ Voltage: 480 ✔ Amperage: 45 ✔ Poles: 2 ✔ AIC rating: 42kA@480V ✔ Connection: Lug In Panelboard ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Load Side Lug ✔ Frame Size: 125A/ED ✔ MCM Size: Min. Wire Size 10 AWG Max. Wire Size 1/0 AWG ✔ Breaker Type: Standard ✔ Protection: Thermal Magnetic ✔ Phase Connection: ABC ✔ UPC: 783643210004 ✔ GTIN: 00783643210004 ✔ Country of Origin: Mexico ✔ Weight: 5 ✔ Panel Type: SB Switchboards, Sentron Panelboards ✔ Standards: HACR Rated, UL Listed