files?p_File_Id=29797963&p_File_Name=Premset---13.8-kV

Core units
Metering and circuit breaker
CV2 or CV6 circuit breaker with
integrated metering
DM100018
The CV2-Sx1 or CV6-Sx2 dedicated core unit
includes an incoming unit with a cable-connected
circuit breaker and integrated tariff metering.
bbDouble width (750 mm), but compatible with
the Premset connection system.
Basic equipment
Combination of CV2 or CV6 circuit breaker (pages 42 or 43)
and metering unit.
CV2 or CV6 circuit breaker
bbTotally insulated and screened “3 in 1” core unit integrating circuit breaker,
disconnection and earthing functions.
bbDisconnecting circuit breaker
vvvacuum disconnecting circuit breaker providing both current breaking and
disconnection functions
vvCI1 type operating mechanism featuring push button opening and anti-reflex
lever-operating closing, both independent of operator action.
bbEarthing switch
vvcombined with the circuit breaker
vvfully and positively interlocked with the circuit breaker
vvair technology in sealed-for-life tank at atmospheric pressure
bbTotally SF6-free solution based on vacuum and air breaking technologies.
Accessories and technical characteristics
See page 42 or 43
MV6 2SIS metering unit
bbTotally insulated and screened design, composed of:
vvIP54 metal housing
vvlow-voltage cabinet
vvCT block comprising of 3 ring-type current transformers (type ARU1 see page 68)
vv3 phase-to-earth voltage transformers, solid-insultated and screened, located in
the front compartment: easy access for maintenance and easy disconection for
commissioning (type VRU1, see page 52).
(*) Consult us for availability
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