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Ningbo Mingde Electrical Science&Technology Co.,Ltd
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 Click to enlarge image
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 Origin |
China |
| Brand Name |
MINGDE |
| Type |
Control Box |
operating mechanism for vacuum circuit breaker, it is the spring drive mechanism , it is the power source, and an important part of circuit breaker
Technical Parameters
| Number |
Item |
Unit |
Date |
| 1 |
Rated voltage |
kV |
6,12,27.5,40.5 |
| 2 |
Rated current |
A |
630-4000 |
| 3 |
Rated short-time breaking current |
kA |
20-50 |
| 4 |
Output rotate angle |
Degree |
5660 |
| 5 |
Output distance |
mm |
72 |
| 6 |
Closing work |
J |
180350 |
| 7 |
Size |
mm |
560*210*494 |
| 8 |
Weight |
Kg |
54 |
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 Packaging |
1 piece per carton |
| Package Weight |
57 |
| Minimum order |
5 sets |
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