Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KA1-8010 found under Panel Power Bus Circuit Breaker by Abb Ltd. The National Stock Number assigned to this part is 6110016534670, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KA1-8010.