General Description:

CTB Spring operating mechanism is not only used for ZW32-12 outdoor on-post HV circuit breaker,but also used for same type indoor &outdoor VCB and load switch.Advantage of the mechanism is reduce thickness of switchgear while it used for side mounting switchgear.

Technical feature:

1.Compact structure and small volume.Adopt lengthways braking to reduce size of switchgear.

2.Using 2 ways to store energy (manual and electric) in order to convenient operate .

3.Adopt Composite galvanized surface treatment and lubricating grease to suit for all kinds climate conditions.

4.Adopt DC or AC power supply operation,especially in No DC power place.