| Place of Origin |
Anhui China (Mainland) |
| Brand Name |
wantai electric |
| Model Number |
KBZ-500. 630/1140 II |
| Capacity(t/h) |
50 sets per quarter |
| Condition |
new |
Mining explosion-proof vacuum feeder switch is used in coal mines containing explosiove gas and coal dust for three-phase isolated neutral power supply system with AC50Hz ,voltage 1140V ,and rated current to 630A (500A) .It can be used as master switch or sub-switch in the first or the end slip distributionist can be used as its low-fed Docking with the mobile substain.