Siemens SENTRON 3VL series - Page 314

Index
3VL IEC molded case circuit breakers
314 System Manual, 11/2013, 110 0110 - 02 DS 03
Motorized operating mechanism with stored energy
mechanism, 190, 207, 223
Plug-in base, 181
Plug-in base and accessories, 200, 216, 260, 269,
273, 283, 285, 287
Rear interlocking module, 177, 196, 233
Side panel rotary operating mechanism, 173
Terminal covers, 211, 232, 245, 256, 265, 279
Terminating covers, 195
Toggle lever and accessories, 196
Toggle lever extension, 214, 234
Toggle lever operating mechanism, 249
Unit, 169
VL1250, 237
VL160 (3VL2), VL250 (3VL3) with RCD
module, 262
VL1600, 238
VL160X, 169
VL160X with RCD module, 253
VL400, 189, 275
VL630, 206
VL800, 222
Withdrawable version, 225, 229, 240, 243
Withdrawable version and accessories, 202, 204,
218, 220
Door-coupling rotary operating mechanism
Accessories, 30
Application, 29
Degree of protection, 29
Description, 29
Design, 29
Dimensional drawings, 172, 178, 192, 209, 224,
239, 288
Interlocking, 29
F
Frequency converters
Combination with the 3VL molded case circuit
breaker, 57
Overview, 57
Use, 57
Front-operated rotary operating mechanism
Accessories, 28
Application, 28
Degree of protection, 28
Description, 27
Dimensional drawings, 172, 191, 208, 224, 239
Interlocking, 28
Locking device, 84
Function
3VL molded case circuit breakers, 22
Auxiliary switches and alarm switches, 54
Differential current protection, 44
Ground-fault protection, 49
Overcurrent release, 35
RCD module, 48
Shunt release, 53
Undervoltage release, 52
G
Ground-fault protection
Measurement method, 49
I
Inrush
Use, 59
Inspection, 126
Installation
Fixed mounting, 77
Masking frames for door cutouts, 304
Overview, 77
Phase barriers, 305
Plug-in version, 78
Terminal covers / phase barriers, 305
Withdrawable version, 79
Interlocking
Bowden wire, 86
Rear interlocking module, 87
IT systems
Fault situation, 63
Selection criteria, 62
Use, 62
L
Locking device
Front-operated rotary operating mechanism, 84
Motorized operating mechanism, 85
Motorized operating mechanism with stored energy
mechanism, 85
Safety lock, 86
Toggle lever operating mechanism, 84
M
Maintenance, 125
Motor protection range
Trip classes, 64
Motorized operating mechanism