861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11 213/214
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Safety instructions............................................................ 6
Seaworthy long-time packing.......................................... 52
Seismic withstand capability ........................................... 28
Separately supplied panel connections, installation ......... 97
Service instructions....................................................... 203
Service-Hotline ............................................................. 210
Servicing ...................................................................... 203
Signal terms and definitions.............................................. 6
Solid-insulated bars at the panel connection,
installation ................................................................... 103
Spare parts ................................................................... 208
Standards, electromagnetic compatibility, EMC ............... 37
Storage, transport........................................................... 50
Substation earth ............................................................. 81
Switchgear extension and replacement of panels and
components ................................................................. 208
Switchgear room, preparing for installation .................... 40
Switching operations, circuit-breaker ............................ 158
Switching operations, three-position disconnector ........ 158
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Technical data ................................................................ 31
Test operation .............................................................. 147
Test operation with auxiliary voltage, circuit-breaker..... 156
Test operation without auxiliary voltage,
circuit-breaker .............................................................. 156
Test operation, circuit-breaker ...................................... 156
Three-position disconnector, with motor operating
mechanism................................................................... 187
Three-position disconnector, control elements.............. 152
Three-position disconnector, emergency operation ...... 187
Three-position disconnector, function............................. 18
Tightening torques ......................................................... 48
Top mounted bus sectionalizer,
switching operations .................................................... 176
Top-mounted bus sectionalizer panel,
switching operations .................................................... 164
Torques.......................................................................... 48
Transport regulations ..................................................... 38
Transport unit................................................................. 50
Transport unit, setting down from the long side
of the floor opening........................................................ 56
Transport unit, setting down from the narrow side
of the floor opening........................................................ 56
Transport, storage .......................................................... 50
Twin busbar, panel interconnection ................................ 84
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Undervoltage release, vacuum circuit-breaker ................ 33
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Vacuum circuit-breaker 3AH, tripping signal.................... 33
Vacuum circuit-breaker, motor operating mechanism...... 33
Vacuum circuit-breaker, shunt closing release ................. 33
Vacuum circuit-breaker, shunt release............................. 33
Vacuum interrupters....................................................... 16
Vacuum pump................................................................ 96
Verification of safe isolation from supply....................... 197
Verification of safe isolation from supply,
LRM plug-in sockets ...................................................... 197
Vertically falling water drops......................................... 136
VOIS............................................................................. 198
Voltage detecting systems .............................................. 27
Voltage transformer 4MT3 ........................................... 117
Voltage transformer 4MT3, installation ......................... 107
Voltage transformer 4MT3, removal.............................. 117
Voltage transformer 4MT7 , installation ........................ 113
Voltage transformer 4MT7 , removal............................. 121
Voltage transformer 4MU4 , installation........................ 111
Voltage transformer 4MU4 , removal ............................ 119
Voltage transformer with three-position disconnector,
switching operations .................................................... 182
Voltage transformers ...................................................... 21
Voltage transformers, installation ................................. 106
Voltage transformers, removal ...................................... 116
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WEGA........................................................................... 200
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