Product Description: The Siemens BQ2B040H is a molded case circuit breaker designed for reliable electrical protection. It is a 2-pole, 40 amp breaker rated for 120/240V systems with a high interrupting capacity of 22kA@240V. This thermal magnetic circuit breaker uses a bolt-on connection for secure installation. It is part of the BQ Series family and is suitable for use in Siemens panelboards.
Key Features: ✔ Part Number: BQ2B040H ✔ Manufacturer: Siemens ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: BQ Series ✔ Type: BQH ✔ Voltage: 120/240 ✔ Amperage: 40 ✔ Phase: 1 ✔ Poles: 2 ✔ AIC rating: 22kA@240V ✔ Connection: Bolt-on ✔ Functions: LI - Long-Time and Instantaneous ✔ Terminal Connection: Lug ✔ Frame Size: 125A/BQH ✔ MCM Size: Min. Wire Size 2 AWG (Al), 4 AWG (Cu) Max. Wire Size 1/0 AWG ✔ Breaker Type: High Interrupting Capacity ✔ Protection: Thermal Magnetic ✔ UPC: 783643161610 ✔ GTIN: 00783643161610 ✔ Country of Origin: Mexico ✔ Dimensions: 2 in x 4 in x 4 in ✔ Weight: 0.75 ✔ Panel Type: Siemens Panelboards ✔ Standards: CSA Certified, HACR Rated, UL Listed ✔ Certification: CSA Certified, HACR Rated, UL Listed