4.11
Test devices .......................................................................................................................... 360
4.11.1
Introduction ........................................................................................................................... 360
4.11.2
4.11.2.1
4.11.2.2
4.11.3
The TD500 test device .......................................................................................................... 364
4.11.3.1
4.11.3.2
4.11.3.3
4.11.3.4
4.11.3.5
Technical specifications ........................................................................................................ 375
4.12
4.13
Cover frame .......................................................................................................................... 378
4.13.1
Product description ............................................................................................................... 378
4.13.2
Labeling plate ........................................................................................................................ 380
5
Service and maintenance .................................................................................................................... 381
5.1
Notes ..................................................................................................................................... 381
5.2
Regular maintenance ............................................................................................................ 382
5.3
5.4
Fault diagnostics ................................................................................................................... 384
6
Technical specifications ...................................................................................................................... 385
6.1
Circuit diagrams .................................................................................................................... 385
6.1.1
6.1.1.1
Basic units ............................................................................................................................. 385
6.1.1.2
Accessories ........................................................................................................................... 387
6.1.1.3
6.1.2
6.1.2.1
Basic units ............................................................................................................................. 391
6.1.2.2
Accessories ........................................................................................................................... 392
6.1.2.3
6.1.3
6.2
Dimensional drawings ........................................................................................................... 404
6.2.1
Dimensions of basic units ..................................................................................................... 404
6.2.1.1
3VA51 ................................................................................................................................... 404
6.2.1.2
3VA52 ................................................................................................................................... 406
6.2.1.3
3VA61 / 3VA62 ..................................................................................................................... 407
6.2.1.4
3VA63 / 3VA64 ..................................................................................................................... 408
6.2.2
Dimensions of accessories ................................................................................................... 409
6.2.2.1
Connection technology ......................................................................................................... 409
6.2.2.2
Plug-in and draw-out units .................................................................................................... 416
6.2.2.3
Manual operators .................................................................................................................. 425
6.2.2.4
Motor operators ..................................................................................................................... 439
6.2.2.5
Locking and interlocking ....................................................................................................... 440
6.2.2.6
6.2.2.7
6.2.2.8
3VA molded case circuit breakers with UL and IEC certification
Table of contents
7