It is a shock absorbing device , which resists motion via viscous friction with Spring assisted. The resulting force is proportional to the velocity, but acts in the opposite direction, slowing the motion and absorbing energy.
Classified based on capacity of the VCB (load and displacement)
(Side wall Mounted)
|Mounting||Adjustable||Adjustable||Non Adjustable||Non Adjustable|
|Application||33KV VCB||11KV VCB||11KV VCB||11KV VCB|