Products
Contact Us
- Contact Person : Ms. Hu Annie
- Company Name : Huainan Wantai Electric Co., Ltd.
- Tel : 0086-0554-4333789
- Fax : 0086-0554-4333789
- Address : Anhui,Huainan,Pinwei Industrial Zone Panji District of Huainan City Anhui province
- Country/Region : China
- Zip : 232089
Product Detailed
Related Categories:Other Switches
Related Product Searches:Mine Explosion-proof Vacuum Feeder Switch,High Quality,electronic vacuum switch, explosion-proof level switch,KBZ11-400/1140 / KBZ11-200/1140(660)
Mine Explosion-proof Vacuum Feeder Switch is used as master switch or sub-switch in the first or the end slip distribution.
Related Product Searches:Mine Explosion-proof Vacuum Feeder Switch,High Quality,electronic vacuum switch, explosion-proof level switch,KBZ11-400/1140 / KBZ11-200/1140(660)
Mine Explosion-proof Vacuum Feeder Switch
Function features:
1.liquid crystal display.
2.communications network function.
3.three-tier election leakage protection.
4.wind power and gas power atresia and protection.
5.current,voltage,fault parameters,real-time display.
6.leakage atresia
7.long-range short-circuit protection
8.overload protection.It is used in coal mines containning explosive gas and coal dust .
9.MA safety security certification ,Explosion-proof certification,etc.
Technical panameters:
MODEL | KBZ-200/400(660v) | |
Rated voltage | 1140V(660V) | |
Rated current | 200A 400A | |
Ultimate breaking capacity | 7.5KA | |
Rated working sytem | long-term | |
operation | Electric closing gate and sub-gate | |
Dimention | 780mmX550mmX850mm | |
Weight | 310kg |
Mine Explosion-proof Vacuum Feeder Switch
Other products