Eaton VCPW-HD Instruction Booklet

Also see for VCPW-HD: Instruction booklet

Contents

18Instruction Booklet IB131024ENEffective November 201738 kV Type VCPW-HD Simple ElectricalGround & Test Device (SEG&TD) lowerterminal instruction bookletEATON www.eaton.com6. Return the selector switch to the “OFF” position.7. Unplug the remote operator from the receptacle.8. Rotate and remove key “KU” from Lock #1. This electrically dis-ables the 38 kV SEG&TD.9. Place key “KU” in the Utility lockbox.3.8 Un-grounding the incoming feederNo separate un-grounding procedure is needed for lower SEG&TDversion. The un-grounding is automatically performed when theSEG&TD is pulled out of the switchgear/minimod for performing thevoltage probing operation as described in section: 3.6.2.2 - 3.6.2.3.3.9 Removing the SEG&TD from breaker cellThis procedure is performed while performing the voltage probingconfiguration conversion and is provided in section: 3.6.2.3.Make sure the locations of the keys are as follows, after the remov-ing the SEG&TD from the breaker cell.KeyoutsideSEOG&TDKey captured in SelectorswitchKK # 1 KK # 2 KK # 3 KK # 4 KK # 5No key KU KB KC KD No key OFF1. Once the 38 kV SEG&TD is racked out of the breaker cell,rotate key “KC” in Lock #3 and remove it.2. Insert key “KC” into Lock #2 and rotate it to release key “KB”.3. Insert key “KB” into Lock #1 then rotate and remove key “KU”.4. Return key “KU” to the Utility lockbox.5. Store the 38 kV SEG&TD in an environment that meets specifi-cations.Once outside the breaker cell, make sure the keys are in the follow-ing locks.KeyoutsideSEOG&TDKey captured in SelectorswitchKK # 1 KK # 2 KK # 3 KK # 4 KK # 5KU KB KC No key KD No key OFF4 MaintenanceThe 38 kV SEG&TD is very similar to the VCPW-HD/HDR VacuumCircuit Breaker. For maintenance information for the 38 kVSEG&TD, please refer to the “Instructions for the Use, Operation,and Maintenance of Type VCPW-HD/HDR Vacuum Circuit Breakers”instruction manual (IB131020EN) supplied with the breaker.5 Utility approvals• Con Edison