Fuse Switch Disconnector: Model: HR17 3P 4P, HR18 Fuse Switch Disconnector:Switch Rating Heat Current (A)Number of PolesAssorted FuseRated Current (A)1603, 4NT004,6,10,16,20,25,32,35,40,50,63,80,100,125,160250NT180,100,125,160,200,224,250400NT2125,160,200,224,250,300,315,355,400630NT3315,335,400,425,500,630HR17ModelAssorted FuseABCDabØcHR17-160/30NT00106200832056625Ø7HR17-250/ ...