... DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B 1. Integrating of current ... applicable to high circuit current circuit with AC 50/60Hz, voltage up to 660V, and rated ... used as power switch, isolating switch and emergency switch, and for protecting current.DNH Bar Fuse Switch Disconnector with unique ... ,6,10,16,20,25,32,35,40,50,63,80,100,125,160DNH-250ANT125080,100,125 ...