Load Break Switches Manufacturer – 12kv 630A Three-Position Load break Switch – Timetric
Load Break Switches Manufacturer – 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:
With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Load Break Switches Manufacturer – 12kv 630A Three-Position Load break Switch – Timetric , The product will supply to all over the world, such as: Slovakia, Hamburg, Hungary, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By Matthew from Sevilla - 2018.09.12 17:18
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By tobin from Durban - 2018.11.22 12:28
Write your message here and send it to us
