Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DSII620DE5LSFA2000ULUTIF5NO5NC found under Circuit Breaker by Cutler Hammer. The National Stock Number assigned to this part is 5925014852006, 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 DSII620DE5LSFA2000ULUTIF5NO5NC.