... : D I,DII,DIII, D IV Diazed fuse DI,D II, D IIIApplication Screw type fuse is used in electrical circuit as protection ... .Specification Model DIDIID IIID IVRated voltage (V)500V500V500V500VRated current of fuse (A)2,4,6,10,16,20,252,4,6 ... ,16,20,2520,25 35,50,6380,100Rated breaking current50KA50KA50KA50KAFuse base cap typeE16E27E33E33 Diazed fuse