Isolation Switch (HGW4-40.5)

Isolating switch Main technical parameter(GW4-40.5/ HGW4-40.5) Item GW4-40.5 Rated voltage 40.5 Rated current 630/1250/2000/2500 Rated short tolerance current(effective) 20/31.5/40 Rated maximum tolerance current(maximum) 50/80/100/104 Rated short frequency voltage To Earth 80 To Fracture 110 Rated lightning impulse withstand voltage(peak value) To Earth 185 To Fracture 215