- Contact Person : Ms. Liu Yu
- Company Name : Shaanxi Longxiang Electrical Co., Ltd.
- Tel : 86-917-6732965
- Fax : 86-917-6732963
- Address : Shaanxi,Baoji,Gaoxin 19th Road, East Development Zone, Baoji,
- Country/Region : China
- Zip : 721306
Related Product Searches:Chassis of all kinds for vacuum circuit breakers,High Quality,electronic sheet metal chassis, 19 inch aluminum chassis,ZN63A(VS1)-12
Chassis mainly used for taking the switch device for installing the circuit breakers, transformers
and other components ,when it advanced and withdraw, it takes a play in connection of components
and generatrix. When the chassis work with internal structure of circuit breaker in the cupboard and
other chain ,it can meet the "Five Anti" requirements in the GB3906,the specific functions are
as follows:
1.Only when the truck in the test/ solation or work location ,can the circuit breaker switch on,but
when the circuit breaker switch on, the truck will not remove ,and then to prevent the negatively
charged switching in or disconnecting by mistaking after fitting isolation contactor.
2.when the truck in the test/isolation or work location about 10mm,the ground switch will not switch
on.
3. When the ground switch switching in, the truck can not remove from the test/isolation place to
the work location in order to prevent the circuit breaker from switching in when it landings.
4. After the chassis enters the switchgear, once it leaves the test/isolation location, the truck will
be not draw out.
Chassis of all kinds for vacuum circuit breakers