VS1-12 VCB indoor high voltage vacuum circuit breaker is used in KYN28-12 switchgear. Mainly used in rated voltage 12kV, three-phase AC 50Hz power system
Category: Switchgear & Medium Voltage VCB
Brand: JGGY Electric
Model: VS1-12 withdrawable type
Power: 12 KV/ 630A/ 1250A/1600A
FOB Port: Ningbo/Shanghai
Terms of Pyament: Western Union,T/T,Paypal
12KV 1600A Vacuum circuit breaker VD4 type VSG VS1-12 draw-out type
VSG indoor high-voltage vacuum circuit breaker is an indoor device with three-phase AC 50Hz and rated voltage 10-40.5kV. It can be used for the control and protection of electrical equipment in industrial and mining enterprises, power plants, and substations, especially for places with frequent operations. The installation form of the circuit breaker in the switch cabinet can be a fixed type or a withdrawable type installed on a trolley.
VSG indoor high voltage vacuum circuit breaker is reliable in performance and easy to install. It is the best choice for the control and protection of high-voltage transmission and distribution systems.
Application environment conditions
1. Ambient air temperature: -40°C~+40°C, no more than 35°C within 24 hours
2. Relative humidity: the daily average value is not more than 95%; the monthly average value is not more than 90%
3. Altitude: ≤1000m
for indoor switchgear of 12kv power system, for switching various loads of different nature, frequent operations, and multiple interruption of short-circuit current.
for 12KV power system indoor switching equipment, as power grid equipment, industrial and mining enterprises power design protection and control unit
Indoor high voltage vacuum circuit breaker (circuit breaker) is suitable for indoor switchgear of 12kv power system
24KV vacuum circuit breaker with spring mechanism is embedded pole,that can greatly improve the reliability of insulation,
ZN63A-12 (VS1) Vacuum Circuit Breaker Indoor Type, used for the control and protection of substation and euquipments.
12kV VCB AIR INSULATED SWITCHGEAR MV VCB vacuum circuit breaker
As a protection and control unit for power grid equipment and industrial and mining enterprise power design
Vacuum circuit breaker is the most commonly used type of high-voltage circuit breaker, mainly divided into two types: indoor type and outdoor type. We mainly focus on indoor 10-40KV vacuum circuit breakers.
VS1-40.5 VCB indoor high voltage vacuum circuit breaker is used in KYN61-40.5 switchgear. Mainly used in rated voltage 40.5kV, three-phase AC 50Hz power system
Rated current from 630A to 4000A and rated short circuit breaking current from 20kA to 50kA satisfies re quirements of various customers.
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