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E-mail
info@volcano-electrical.com
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Phone
+86-577-61668058
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Address
Building 2,59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Product Categories
Zhejiang Volcano electrical technology Co., LtdFree·1YRS
Power Switchgears Embedded Pole
NegotiableUpdate on October 06
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Vacuum Interrupter
- Place of Origin
- City, Province
Overview
For epoxy poles, Main technical data are as following: rated voltage ranging from 12KV to 40.5KV; rated current ranging from 630A to 4000A; rated short time breaking current ranging from 16KA to 50KA.
Product Details
General description
Matched with relevant indoor&outdoor vacuum circuit breaker or vacuum distribution device, it is especially useful to frequent operation places, such as electric power, machinery, chemical industry, metallurgy, mining and other departments, with frequency 50Hz/60Hz, rated voltage 12kV, 17.5kV, 24kV, 27.5kV, 40.5kV.
Product advantages:
1.Once Seal-Exhaust Technique
2.Free painting technology.
3.316L Stainless steel, easy-welding and environmental friendly .
4.Good quality &competive price
Specifications required for matched switchgear
| Parameter item | Unit | Data |
| Clearance between open contacts | mm | 13±1 |
| Average opening speed | m/s | 1.30±0.2 |
| Average closing speed | m/s | 0.7±0.2 |
| Rated contact pressure | N | 4600±200 |
| Contact bouncing duration at closing operation | ms | ≤2 |
| Closing and opening non-simultaneity of contacts | ms | ≤2 |
| Maximum rebound during opening | mm | ≤2 |
Contact me: Miss Karen Hu
Sales Department
Telephone: +86-
: info@volcano-electrical.com
Webiste: https://www.volcano-electrical.com/
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