Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HE1A3-6-7-110AC2-60HZ found under Circuit Breaker by Eaton Corporation. The National Stock Number assigned to this part is 5925008503506, 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 HE1A3-6-7-110AC2-60HZ.