Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CD2 A3 15 250 3 found under Circuit Breaker by Eaton Corporation. The National Stock Number assigned to this part is 5925010919532, 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 CD2 A3 15 250 3.