Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EA3-30-PS24-1 found under by Wilhelmsen Callenberg A S Formerly Semiconductors. The National Stock Number assigned to this part is 5925014290343, 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 EA3-30-PS24-1.