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High-voltage vacuum circuit breaker TVG-12 indoor high-voltage solid-sealed vacuum circuit breaker
High-voltage vacuum circuit breaker TVG-12 indoor high-voltage solid-sealed vacuum circuit breaker
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The main purpose
TVG-12 indoor high-voltage solid-sealed vacuum circuit breaker is suitable for three-phase AC 50Hz, rated voltage 7.2KV~12KV power system, switching various loads of different nature and frequent operation occasions, for industrial, mining, and enterprises , For the protection and control of electrical equipment in power plants and substations, it can be configured in middle cabinets, double-layer cabinets, and fixed cabinets for control and protection of high-voltage electrical equipment.
Main feature
1. The vacuum interrupter and the main conductive circuit are sealed together by using mature APG technology.
2. The spring operating mechanism is mature, stable and reliable, and easy to operate.
3. The contact distance is small, the wear is small, and the mechanical and electrical life is long.
4. It has high versatility and can be completely interchanged, which greatly reduces the cost of switch cabinet design.
5. Suitable for breaking capacitive load current.
6. Small size and light weight.
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