• Three phase load break switch of the type RV44, class E3 according to IEC 62271-102 interruption in SF6
• Vacuum circuit breaker
• Interlocked earthing switch with a making capacity of 63 kA downstream from the circuit breaker
• Support for cable terminal box
• Door interlock
• Sockets for capacitive voltage presence indicator
• Voltage presence indicators
• LV compartment
• Integrated SV-25 Arc-Killer
• Gas exhaust duct at the rear side of the cubicle.

• Protection relay (to be specified by the customer)
• Current transformers (to be specified by the customer)
• Set of auxiliary switches on the load break switch
• Set of auxiliary switches on the earthing switch
• Key lock on the load break switch
• Key lock on the earthing switch
• Key lock on both
• No door interlock
• Motor operation on the load break switch: 24-48-110 V AC/DC and 220 V AC
• Short circuit indicator (to be specified by the customer)
• Earthing balls upstream of the circuit breaker
• Voltage presence indicators
• Plinth with a height of 200 mm, 300 mm or 400 mm (other dimensions available on request)
• Floor panels
• Push button control on the load break switch
• Remote control of the load break switch

• Motor operation*
• Closing coil*
• Tripping coil *
• Direct / time delayed under voltage release *
• Set of auxiliary contacts
• Operation counter
• Automatic reclosing
• Push button control on the circuit breaker
• Remote control for the circuit breaker
• Key lock

* available voltages: 24 V AC/DC, 48 V AC/DC, 110 V AC/DC, 220 V AC

Requested specification for the VA-2 circuit breaker: short time current, rated current, rated voltage, power to be protected