Siemens NXPLUS C Installation And Operating Instructions Manual page 291

Resistance against shock, vibration, earthquakes............. 87
Ring-main panel ............................................................. 23
Room planning ............................................................... 82
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Safety instructions ............................................................ 6
Safety, shock and vibration ............................................. 61
Seaworthy crate, preparing storage ................................ 96
Secondary wiring, connection ....................................... 166
Seismic withstand capability ........................................... 11
Service Hotline ............................................................. 288
Service instructions....................................................... 268
Service life, end .............................................................. 80
Short instructions ......................................................... 214
Signal terms and definitions.............................................. 6
Slow motion mechanism, visual check .......................... 278
Splashing water from any direction ............................... 176
Spring charged indicator............................................... 188
Spring-operated mechanism ........................................... 27
Spring-operated mechanism, visual check ..................... 276
Spring-operated/stored-energy mechanism,
visual check .................................................................. 279
Stability braces, removal ............................................... 110
Standards, electromagnetic compatibility, EMC ............... 60
Storage room/space, preparing ....................................... 96
Stored-energy mechanism .............................................. 27
Surge arrester................................................................. 34
Surge arresters, connection .......................................... 164
Surge limiters, connection ............................................ 165
Switch-disconnector panel .............................................. 21
Switch-fuse combination, protection tripping................ 195
Switchgear room, preparing for installation .................... 81
Switchgear termination, installation.............................. 143
Switchgear, assembling ................................................ 107
Switchgear, extending .................................................. 284
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Technical data ................................................................ 58
Technical data, complete switchgear............................... 58
Technical data, three-position switch-disconnector ......... 76
Technical data, three-positon disconnector ..................... 76
Technical data, vacuum circuit-breaker 3AH55 ................ 72
Terminal assignment .................................................... 287
Test adapter, voltage transformer ................................... 30
Test operation .............................................................. 179
Test operation, circuit-breaker ...................................... 191
Test operation, faults .................................................... 182
802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11
Test operation, operating mechanism ........................... 283
Test voltages, busbar voltage transformers ..................... 58
Three-position disconnector............................................ 26
Three-position switch, closing....................................... 193
Three-position switch, de-earthing................................ 194
Three-position switch, earthing..................................... 194
Three-position switch, emergency operation with slow
motion mechanism....................................................... 196
Three-position switch, motor operating mechanism ...... 195
Three-position switch, opening ..................................... 193
Three-position switch, operation................................... 192
Three-position switch, ready-to-earth............................ 194
Three-position switch-disconnector................................. 26
Three-position switch-disconnector, technical data ......... 76
Three-positon disconnector, technical data ..................... 76
Tools, installation ........................................................... 97
Transport...................................................................... 101
Transport braces, removal............................................. 110
Transport damages ....................................................... 100
Transport regulations ..................................................... 95
Transport unit and packing ........................................... 100
Transport units, installation .......................................... 104
Transport, without wooden pallets................................ 102
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Undervoltage release ...................................................... 75
Unloading .................................................................... 101
Unloading, switchgear .................................................. 100
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Vacuum circuit-breaker ................................................... 72
Vacuum circuit-breaker 3AH55, motor operating
mechanism..................................................................... 74
Vacuum circuit-breaker 3AH55, shunt release ................. 75
Vacuum circuit-breaker, closing solenoid......................... 75
Vacuum contactor operating mechanism, visual check .. 282
Varistor module .............................................................. 75
Verification of safe isolation from supply....................... 203
Verification of safe isolation from supply,
HR/LRM plug-in sockets................................................. 203
Visual check, operating mechanisms ............................. 276
Visual check, three-position switch ............................... 276
VOIS............................................................................. 205
Voltage detecting systems .............................................. 54
Voltage transformer, conformity ..................................... 30
Voltage transformer, installation................................... 127
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Water drops, vertically falling ....................................... 171
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