• Alliance Panels & Switchgears Private Limited

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.