Vacuum Circuit Breaker
VD4/S-Improvement type Vacuum circuit-breaker Instruction manual
The VD4/S type indoor vacuum circuit breakers is for lateral type installation in air-insulated switchgear systems. like Unisec, Uniswitch, SM6 or HXGN type switchgear.
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Indoor Fixed Type Vacuum Circuit Breaker
The VD4/S indoor fixed type vacuum circuit-breakers are intended for indoor installation in air-insulated switchgear systems.
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VD4 12/24/36 Disconnector Truck
VD4 vacuum circuit breakers have been designed for indoor use and air insulated switchboards.
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VD4-12/24/36 PT truck
VD4-12/24/36 PT truck manufactured by Rockwill in China. Low price and high quality.
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Vacuum Circuit Breaker
China indoor vacuum circuit breaker VCB manufactured by Rockwill Electric.Including 12kV, 24kV, 40.5kV. It applies to many types of switchgears SM6, Uniswitch, HXGN, etc.
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36kV Drawable Type VCB
36kV Drawable indoor vacuum circuit breaker VCB is applicable for three-phase AC power system of rated voltage up to 36kV and frequency 50/60Hz.
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24kV Vacuum Circuit Breaker Drawable
24kV medium-voltage indoor vacuum circuit breaker is applicable for three-phase AC power system of rated voltage up to 7.2kV~24kV and frequency 50/60Hz.
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12kV Vacuum Circuit Breaker Drawable
VB-12 Indoor high voltage vacuum circuit breaker independently developed by our company is the leading domestic level of a new generation of 12kV vacuum circuit breaker.
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Indoor Fixed Lateral Type Vacuum Circuit Breaker
Indoor fixed lateral type vacuum circuit breaker manufactured by Rockwill in China. It applies IEC 62271 standard.
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China VS1 ZN63A Vacuum Circuit Breaker
China VS1 (ZN63A) -12/24 Model indoor AC high voltage vacuum circuit breaker applies to power system of rated voltage 12kV and 24kV, three-phase and AC 50/60Hz.
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