... DNH5 bar fuse switch disconnector with unique process engineering DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 ... .3times of rated current. ModelAssorted FuseSwitch Rating Heat Current (A)Rated Current (A)DNH-160ANT001604,6,10,16,20,25,32,35 ... ,315,355,400DNH-630ANT3630315,335,400,425,500,630 DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 ...