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RVB-40.5P type outdoor vacuum circuit breaker is a porcelain bushing live tank High voltage vacuum circuit breaker. Covering voltage rating from 12kV up to 40.5kV, current rating from 630A up to 3150A and max 40kA breaking capacity.
Date:2020-09-14 View:3340
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.
Date:2021-06-08 View:2145
Indoor fixed lateral type vacuum circuit breaker manufactured by Rockwill in China. It applies IEC 62271 standard.
Date:2020-09-16 View:1914
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.
Date:2020-09-14 View:1683
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.
Date:2020-09-16 View:1286
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.
Date:2020-09-16 View:1169
The professional VCB vacuum circuit breaker manufacturer. Rockwill Electric is the professional manufacturer and designer and patent woned factory of Medium voltage and high voltage VCB vacuum circuit breaker from China.
Date:2019-06-15 View:1157
ZW32-12 Series outdoor high voltage vacuum circuit breaker is rated voltage 12kV, three phase AC 50Hz outdoor distribution equipment.
Date:2020-09-14 View:777
RCB-24 Series outdoor high voltage vacuum circuit breaker manufactured by Rockwill in China.
Date:2020-09-14 View:2005
RVB type outdoor vacuum circuit breaker covering 12kV up to 36kV range for transformer
Date:2020-09-14 View:1200
RVB Outdoor Single Phase Vacuum Circuit Breaker manufactured by Rockwill in China.
Date:2020-09-14 View:3484
China indoor vacuum circuit breaker (VCB) manufactured by Rockwill. It can expand to 12kV, 24kV and 36kV. Rockwill also offer the whole solution of the switchgear with low price and high quality.
Date:2020-09-14 View:3623
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.
Date:2020-09-14 View:1937
VD4-12/24/36 Fuse truck manufactured by Rockwill in China.
Date:2020-09-14 View:750
VD4-12/24/36 PT truck manufactured by Rockwill in China. Low price and high quality.
Date:2020-09-14 View:749
VD4 vacuum circuit breakers have been designed for indoor use and air insulated switchboards.
Date:2020-09-14 View:638
The VD4/S indoor fixed type vacuum circuit-breakers are intended for indoor installation in air-insulated switchgear systems.
Date:2020-09-14 View:693
China IEC standard outdoor vacuum circuit breaker with spring mechanism designed for distribution systems up to 40.5 kV, 2500 A, 26.3 kA
Date:2022-02-26 View:356
36kV outdoor HV porcelain type vacuum circuit breaker with IEC 62271 standard. It is designed as a AC three-phase 50Hz and rated voltage 36kV equipment that is mainly applied to rural and urban power grids with 36kV distribution system for the use of opening and closing of load current, overload current and short circuit current.
Date:2022-05-16 View:264
2500A vacuum circuit breaker testing
Date:2018-10-10 View:453

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