Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DPB1U-A4GGGGGG-B3GGGGGG-C found under Circuit Breaker Box by Unipower Llc. The National Stock Number assigned to this part is 5925016278274, and the Federal Supply Class is 5925 Circuit Breakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DPB1U-A4GGGGGG-B3GGGGGG-C.