electrical fuses
bussmann fuses ecsr30 edison time delay fuse 600 volt
features same size as ordinary fuses 600 volts amp rating 30 class rk5 guards motor against burnout from overloads or single phasing operates cooler than other fuse types reduces heating in switches and panels 10 second minimum time lag at 500 percent rated current prevents useless shutdowns caused by opening on starting currents or other harmless overloads time delay dual element dimension 4 09 x 5 06 x 1 69 in item weight 0 15 lbs sku orgl35084