Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AB3-B0-24-630-4D1B found under Circuit Breaker by Carling Technologies Inc. The National Stock Number assigned to this part is 5925011927712, 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 AB3-B0-24-630-4D1B.