electrical fuses
bussmann fuses 5444476 easy id fusetron r cart fuse 40a
fusetron dual element time delay current limiting class rk5 fuse 250 volt maximum drop in replacement upgrade for one time and renewable fuses to aid in locating the open fuse when the power goes out time delay 10 seconds minimum at 500 percent rated current indicator on the side turns black when the fuse opens features type heavy duty cartridge current limiting low voltage amperage rating 40 a voltage rating 250 vac125 vdc material fiberglass body style rejection cylindrical element dual special features with easy id blown fuse indication usage for protect of motors and branch circuits separate overload and short circuit elements provide time delay for sizing as close as 125 of motor fla 21 selective co ordination amp ratio within the cooper bussmann rk5 fuse family prevents over current events from opening upstream fusetron fuses insulated end caps for 225 600 a fuses reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing dimension 2 8 x 5 2 x 6 1 in item weight 26 lb sku orgl31495