Normal mining low voltage drawer switch cabinet series
1.Rated voltage:660V Rated frequency:50HZ 2.Three-phase AC low-voltage power distribution
Aplication
1.Applicable for place without danger of gas and coaldust explosions in the coal mine or other similar industrial production sectors.
2.In the three-phase AC low-voltage power distribution system ,rated voltage 660V and frequency 50HZ.
3.It is the switch and the power supply transform device for the starting ,control and protection of drive ,power distribution lighting,engine and other electric appliances .
Normal mining low voltage drawer switch cabinet series
