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Personlized Products Drop Out Fuse 22kv - ZW(A)-12 10kV, 11kV, 12kV Built-in Current Transformer Outdoor Vacuum Circuit Reclosers – Aiso Detail:
strong>Outdoor VCB/ACR Product Description
Applicable place: (Suitable for the places frequently operated with rural power grid)
1. Industrial.
2. Power stations.
3. Substations.
It can avoid aerial without the time, protect power, power fault accident narrow scope, shorten the time, protect power users of the main safety operation.
Electrical Circuit Recloser Advantages
1. Equipped with vacuum arcing chamber of the column in vacuum circuit breaker.
2. Circuit breaker using fully closed structure, sealed performance is good, help to improve the moistureproof, prevent condensation performance;
3. It can detect the limit value and judge the milliampere zero sequence current, and alternate with the short-circuit fault current to automatically cut off a single ground fault;
4. It has fault detection function, protection control function and communication function;
5. The operation is sealed inside the switch, which can effectively avoid the rusting of the mechanism caused by the outdoor environment of the switch for a long time.
6. The operation is novel, simple, reliable, small, and the mechanical life can reach 10000 times.
High Pressure Vacuum Circuit Breaker Environmental Conditions
Ambient temperature:-40°C~+50°C
Relative humidity:≤95%or≤90%
Altitude:≤2000m
Wind pressure:≤700Pa(equivalent to wind speed 34m/s)
Seismic intensity:≤8
*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.
Main Technical Parameters
| Description |
Unit |
Data |
| Rated voltage |
KV |
10/11/12 |
| Rated current |
A |
400/630/1250 |
| Rated frequency |
Hz |
50/60 |
| Rated short-circuit brekaing current |
kA |
12.5/16/20/25 |
| Meachical life |
Time |
10000 |
Note:Please contact the factory to confirm the latest parameters
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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Personlized Products Drop Out Fuse 22kv - ZW(A)-12 10kV, 11kV, 12kV Built-in Current Transformer Outdoor Vacuum Circuit Reclosers – Aiso, The product will supply to all over the world, such as: Barcelona, kazakhstan, Lithuania, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.