Siemens SENTRON 3VL System Manual page 7

12.7 Mechanical operating mechanisms ...........................................................................................170
12.8 Motorized operating mechanisms ..............................................................................................171
12.9 Capacitor banks .........................................................................................................................173
12.10 Motor Protection.........................................................................................................................174
12.11 RCD modules.............................................................................................................................177
12.12 Undervoltage release.................................................................................................................178
12.13 Undervoltage release connection data ......................................................................................180
12.14 Shunt release .............................................................................................................................182
12.15 Shunt release connection data ..................................................................................................184
12.16 Auxiliary switches and alarm switches.......................................................................................185
12.17 Position signaling switch ............................................................................................................187
12.18 Ground fault protection classes .................................................................................................188
12.19 IP degrees of protection.............................................................................................................189
13 Dimensional drawings............................................................................................................................ 191
13.1 VL160X (3VL1), VL160 (3VL2), and VL250 (3VL3), 3- and 4-pole, to 250 A............................191
13.1.1 Circuit breakers ..........................................................................................................................191
13.1.2 Operating mechanisms ..............................................................................................................193
13.1.3 Connections and phase barriers ................................................................................................195
13.1.4 Terminal covers .........................................................................................................................197
13.1.5 Locking device for the toggle handle .........................................................................................198
13.1.6 Rear locking module ..................................................................................................................198
13.1.7 Accessories................................................................................................................................200
13.1.8 Door cutouts...............................................................................................................................202
13.1.9 Plug-in socket and accessories .................................................................................................204
13.1.10 VL160X (3VL1), 3- and 4-pole, up to 160 A...............................................................................206
13.1.10.1 Plug-in socket and accessories .................................................................................................206
13.1.11 VL160 (3VL) and VL250 (3VL3), 3- and 4-pole, up to 250 A.....................................................208
13.1.11.1 Withdrawable version and accessories .....................................................................................208
13.2 VL400 (3VL4), 3- and 4-pole, up to 400 A .................................................................................211
13.2.1 Circuit breaker............................................................................................................................211
13.2.2 Operating mechanisms ..............................................................................................................212
13.2.3 Connections and phase barriers ................................................................................................213
13.2.4 Terminal covers .........................................................................................................................215
13.2.5 Rear interlocking module ...........................................................................................................216
13.2.6 Locking devices, locking device for toggle handle and accessories..........................................216
13.2.7 Door cutouts...............................................................................................................................219
13.2.8 Plug-in socket and accessories .................................................................................................221
13.3 VL630 (3VL5), 3- and 4-pole, up to 630 A .................................................................................227
13.3.1 Circuit breaker............................................................................................................................227
13.3.2 Operating mechanisms ..............................................................................................................228
13.3.3 Connections and phase barriers ................................................................................................229
13.3.4 Terminal covers .........................................................................................................................230
13.3.5 Rear interlocking module ...........................................................................................................231
13.3.6 Locking and locking device for toggle handle ............................................................................232
13.3.7 Accessories................................................................................................................................233
13.3.8 Door cutouts...............................................................................................................................235
Plug-in socket and accessories .................................................................................................237
13.3.9
3VL molded-case circuit breakers
System Manual, 03/2009, 110 0110 - 02 DS 01
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