Eaton RVAC - Circuit Breaker Cabinet Operation

Instruction Leaflet IL0102002E
Effective April 2018
Ring Main Unit Operation Instruction
Note: * is optional and can be equipped as per the customer’s request.
* Ammeter, voltmeter
Relay protection device
Closing state indication
Opening state indication
Secondary compartment door lock
Secondary compartment
Main bus mimic line
Charging indication
Circuit breaker opening button
Circuit breaker charging operating hole
Circuit breaker closing button
Ground switch operating hole
Disconnecting switch operating hole
Disconnecting switch opening/closing status indication
Ground switch opening/closing status indication
Cable compartment door interlock
Mimic diagram
Padlock locking position
Circuit breaker opening and closing state indication
* Voltage presence
indicator
* Fault indicator
SF6 gas pressure
meter
26 EATON CORPORATION www.eaton.com
3. Circuit breaker cabinet
3.1. Operating interface description