... operating with bad reaches 1.3 times of rated current. DNH series fuse type load isolating switch is applicable to high ... switch, isolating switch and emergency switch, and for protecting current.DNH Bar Fuse Switch Disconnector with unique process engineering:1. integrating ... current. ModelAssorted FuseSwitch Rating Heat Current (A)Rated Current (A)DNH-160ANT001604,6,10,16,20,25,32,35,40,50 ...