... the Cup swap convenience. Current rating for a 160 A-630A, the first current transformer and strip switch integration, ... in imports is widely used.Conventional Thermal Current 160 250 400 630 Rated Insulation Voltage 800 ... 660V(AC22) 100 160 315 315 Size 00 1 2 3 Fuse Rated Current of Fuse (380V) 20, 25, 32 ... 355, 400 315, 355, 400, 425, 500, 630 Rated Current of Fuse (660V) 20, 25, 32, 35, 40, 50 ...