VMX Indoor Vacuum Circuit Breaker
Introduction
The vertically isolated vacuum circuit breakers was introduced in 1985, in the well-established range of distribution switchgear of SE Products. This principle combined the advantages of British and International operating practices with modern vacuum technology
The type VMX design utilises time tested mechanism and SE make contemporary technology interrupters. VMX panels have logged more operation hours in the field than any other design in the country, having a presence of three decades. The moving portion comprises a truck-mounted circuit breaker with operating mechanism and incorporates vacuum interrupters manufactured in-house by SE Products.
Inquiry Now
Features
- Standard AIS cubicle in single busbar or double busbar configuration for indoor applications
- VMX truck housed in Kiosk with bushing or cable entry/exit for outdoor applications
- VMX truck in skid mounted configuration for mining applications
- VMX switchboard housed in an outdoor shell for outdoor board applications
- Special low width cubicle having 540mm width — lowest in the country where space is constraint.
Benefits
- Simple, robust, time tested
- Tested for internal arc
- Reliable - simple operating mechanism and linkages
- Safety — uses breaker transfer principle for earthing
- In-house vacuum interrupter
