China Wholesale 24kv Load Break Switch – 12kv 630A Three-Position Load break Switch – Timetric
China Wholesale 24kv Load Break Switch – 12kv 630A Three-Position Load break Switch – Timetric Detail:
Product Detail:
| Technical Parameters 12KV | ||
| Content | Unit | Parameter |
| Rated Voltage | KV | 12 |
| Rated frequency | HZ | 50 |
| Rated currency | A | 630 |
| Rated short circuit withstand current | KA | 20/25 |
| Rated peak withstand current | KA | 63 |
| Rated short circuit duration | s | 2 |
| Rated short circuit cloing current | KA | 63 |
| Mechnicial life | Time | 10000 |
| Open triphase dissimilar | ms | ≤2 |
| Closing triphase dissimilar | ms | ≤2 |
| Opening average speed | mis | 3-6 |
| Closing average speed | m/s | 4-6 |
| Air working step pressure fracture: 22KV -28KV/1min | ||
| The primary loop resistance: A phase B phase C phase(load switch circuit resistance ≤40μΩ) | ||
| Grounding resistance: A phase B phase C phase (grounding resistance load switch ≤500μΩ) | ||
Installation Size:
Product detail pictures:
Related Product Guide:
It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for China Wholesale 24kv Load Break Switch – 12kv 630A Three-Position Load break Switch – Timetric , The product will supply to all over the world, such as: Sydney, kazakhstan, Iraq, We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.
By Doris from Johor - 2018.09.21 11:44
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Doris from Iran - 2018.09.23 17:37
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