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By certification 
Introduction:
VS1-12 (ZN63A) 1250A Indoor High Voltage Vacuum Circuit Breaker adopts closed insulation form, main insulation cylinder and inner and outer skirts, and its creepage ratio meets the requirements of DL standard. This product has remarkable features such as small size, reliable insulation, no pollution, no explosion, stable performance, high technical parameters, and long maintenance cycle.
The fixed circuit breaker developed and designed on the basis of the handcart type VS1 can be used in conjunction with XGN2, GG1A, GGX2 and other cabinets, and can replace the old circuit breakers (such as oil circuit breakers) that will be eliminated in the transformation. Old cabinets. Small changes, less investment, easy installation and time-saving.
Specification:
|
Rated voltage(KV) |
12 |
|
Rated current(A) |
630,1250,1600,2000,2500,3150,4000 |
|
Rated short-circuit breaking current(KA) |
20,25,31.5,40,50 |
Why choose us:
1) Competitive price
All of our products are supplied directly from the factory, so the prices are very competitive.
2) After-sale guarantee
All products have a one-year warranty.
3) OEM/ODM
With nearly 30 years of experience in this field, we can provide customers with professional advice and promote mutual development.
4) Issuer
The company is now recruiting distributors and agents worldwide, timely delivery and professional after-sales service are our top priorities, which makes us your reliable partner.
http://www.nfhj.com/
