Product Description: The Siemens B145 is a Molded Case Circuit Breaker from the BL Series. It features a 1-pole design with a 240V, 45A rating and a 10kA@240V AIC rating. This breaker uses a bolt-on connection and includes thermal magnetic protection for reliable performance.
Key Features: ✔ Part Number: B145 ✔ Manufacturer: Siemens ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: BL Series ✔ Type: BL ✔ Voltage: 240V ✔ Amperage: 45A ✔ Phase: 1 ✔ Poles: 1 ✔ AIC Rating: 10kA@240V ✔ Connection: Bolt-on ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Lug ✔ Frame Size: 125A/BL ✔ MCM Size: Min. Wire Size 8 AWG, Max. Wire Size 4 AWG (Al), 6 AWG (Cu) ✔ Breaker Type: Standard ✔ Protection: Thermal Magnetic ✔ UPC: 783643263475 ✔ GTIN: 00783643263475 ✔ Country of Origin: Mexico ✔ Dimensions: 0.787