- Contact Person : Mr. Zheng Jurong
- Company Name : Wenzhou Rockwill Electric Co., Ltd.
- Tel : 86-577-27869966
- Fax : 86-577-27869967
- Address : Zhejiang,Wenzhou,NO 1,Fazhan Road,Wengyang Industrial Zone
- Country/Region : China
- Zip : 325606
Indoor vacuum circuit breaker
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The vacuum circuit-breakers of type VD4 are intended for indoor installation in air-insulated switchgear systems. They have a switching capacity capable of handling the loads occurring at start-up and shutdown of equipment and plant units both in normal and in fault state.
Vacuum circuit-breakers have particular advantages for use in networks where there is a high switching frequency in the working current range and/or where a certain number of short-circuit breaking operations are expected.
Type VD4 vacuum circuit-breakers are suitable for autoreclosing, and have exceptionally high operating reliability and long life.
The vacuum circuit-breakers of type VD4, designed in column form, can be supplied both as individual units for switchgear Type KYN28,AMS,GZS1, Unigear, ZS1,etc.
Rated current: 1600A up 4000A
Breaking current: up to 50kA.
More pls contact with us.
Indoor vacuum circuit breaker
