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MV Switchgear with VCB – 12 kV
MV Switchgear with VCB – 12 kV
Alliance Panels & Switchgears Pvt Ltd, an ISO 9001: 2008 certified company, offers MV indoor metal clad air insulated Switchgear with 12 kV Vacuum Circuit Breaker.
Salient features of switchgear panel:
- Fully compartmentalized construction with IP4X degree of protection externally and IP2X between compartments
- Emphasis on operator's safety
- When the door is in closed condition manual operations like on, off, manual spring charging, rack-in and rack-out can be carried out
- Foolproof mechanical interlock to prevent rack-in and rack-out of closed breaker
- Independent exhaust vent for all HT compartments
- Multiple guides for safe, sure and enduring self-aligning power contacts
- Live parts are covered by automatic shutters when breaker is racked out
- Bus and line earthing switch (optional).
- A compact, light, weight construction, optimized to give minimum weight to kA ratio
- Superior mechanical endurance limit maintenance required only after 10,000 operations
- A unique 'U' shaped insulation barrier housing for the vacuum interrupters, imparting maximum mechanical strength against electrodynamic forces and provides most effective phase to phase and phase to earth segregation
- A screw type racking arrangement for easy insertion and withdraw of the circuit breaker renders perfect contact pressure, independent of operator's force.