We are focused on design , development and production of VS1 vacuum circuit breaker. Meanwhile, we can offer full range of VS1 VCB spare parts.
VS1 Mechanism

Small Type Mechanism

VS1 Fixed Type Mechanism (800mm)

Side Mounting Mechanism

VS1 Conductive Parts 630,1250A

Tulip Contact

Contact Arms

Chassis Truck


close&opening coil, shunt release coil, over-current coil
