Product Description: The Cutler Hammer BQ240220 is a Molded Case Circuit Breaker from the BQ Series. It is a 2-pole, 240V, 40A breaker with a 10kA@240V AIC rating. This thermal magnetic breaker features Feed-Thru connections and is UL 489 certified. Key Features: ✔ Part Number: BQ240220 ✔ Manufacturer: Eaton ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Family: BQ Series ✔ Type: BQ ✔ Voltage: 240V ✔ Amperage: 40A ✔ Phase: 1 ✔ Poles: 2 ✔ AIC Rating: 10kA@240V ✔ Connection: Feed-Thru ✔ Protection: Thermal Magnetic ✔ Certification: UL 489, Federal Specifications Classification W-C375 ✔ UPC: 786676004619 ✔ GTIN: 00786676004619 ✔ Country of Origin: Dominican Republic ✔ Dimensions: 3in (L) x 3in (H) x 2in (W) ✔ Weight: 0.9 lb