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Indoor & Outdoor Vacuum Circuit Breaker Supplier – 24KV-800A Indoor Vcb Rmu Accessories Vacuum Circuit Breaker – Timetric Detail:
Sf6 GIS 12kv Indoor Vcb Rmu Accessories Vacuum Circuit Breaker
Product Features
· Light structure, small contact distance (10 mm), quick action, light operation, small volume and light weight.
· The arcing time is short, because the contact is in vacuum, there is basically no arc, and the very small arc can be extinguished in half cycle (0.01 second), so it is called half cycle circuit breaker, and it has nothing to do with the current.
· The dielectric recovery speed of contact gap is fast.
· Long service life.
· Less maintenance and fire prevention
Technical Parameters
No. |
Item |
Unit |
Value |
1 |
Rated Frequency |
Hz |
50 |
2 |
Rated Current |
A |
630 |
3 |
Rated Short Time Withstand Current |
KA |
20/25 |
4 |
Rated Peak Withstand Current |
KA |
63 |
5 |
Rated Short Circuit Duration |
s |
2 |
6 |
Rated Short Circuit Making Current |
KA |
63 |
7 |
Operation Time |
Times |
5000 |
Applicable conditions
Altitude: ≤2000m;
Ambient air temperature: -45ºC~+50ºC;
Relative humidity: daily average ≤95%, monthly average ≤90%;It is not suitable for installations where there are frequent and severe vibrations, water vapor, gas, chemical corrosive deposits, salt spray, dust and dirt, and fire and explosion hazard installations that obviously affect the performance of the mechanism.
The rated SF6 gas pressure is 0.04MPa, and the SF6 gas meets the requirements of GB/T 12022-2014 “Industrial SF6″.
Product detail pictures:
Related Product Guide:
Our organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for Indoor & Outdoor Vacuum Circuit Breaker Supplier – 24KV-800A Indoor Vcb Rmu Accessories Vacuum Circuit Breaker – Timetric , The product will supply to all over the world, such as: Georgia, Manila, Comoros, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.