ZN12-12/630-25 model indoor AC Hv Vacuum Circuit Breaker can be used in indoor with three phases, 50Hz, rated voltage 12KV system. It mainly serves in mineral enterprise, power plant and substation for control and protection of electric equipment. It can be installed both in trolley type Switchgear and fixed type switchgear.
1. The circuit breaker using the most advanced and effective vacuum interrupter interrupter principle, breaking ability,
small closure value;
2. The vacuum interrupter by solid seal pole structure, the use of advanced epoxy solid sealing technology, a combination of
organic vacuum interrupter, leading electrical circuit, insulating support have become an integrated solid seal pole. The
vacuum interrupter against impact and influence of the external environment, successfully from the fundamental solution
to the problem of environmental tolerance Vacuum Circuit Breaker;
3. The circuit breaker has a very high electrical life, breaking rated short-circuit current of up to 10,000 times the number;
4. Compact breaker structure, reasonable layout, small size, effectively reducing the energy consumption and noise;
5. The circuit breakers reliable operation, with reliable interlock function, effectively preventing all kinds of misuse of the
human body is extremely safe;
6. The circuit breaker has a high reliability, versatility, maintenance-free features.
1.You inquuiry related to our products or prices will be replied in 12 hours .
2.Well-trained and experienced staffs to answer all your enquires in fluent english
3.OEM & ODM, any your any requirements we can help you to design and put into product.
4.Protection of you sales area ,ideas of design and all your private information.
5. If any problems resulted from quality and mal-manufacturing, our after-sales service will help you solve these problems.
6. We will help you with technical problems during installation and marketing.
Looking for ideal 11kV Fixed Type Vacuum Circuit Breaker Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 11kV Design Similar As Siemens VCB are quality guaranteed. We are China Origin Factory of 11Kv Vacuum Circuit Breaker
. If you have any question, please feel free to contact us.
Product Categories : Vacuum Circuit Breaker > 12kV Vacuum Circuit Breaker