Table of contents
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
11
4.11.7.2 Technical specifications ............................................................................................................... 361
4.11.7.3 Article number................................................................................................................................. 362
4.11.8 Replacement battery for ETU600................................................................................................ 363
4.11.8.1 Description ...................................................................................................................................... 363
4.11.8.2 Replacing the battery .................................................................................................................... 363
4.11.8.3 Article number................................................................................................................................. 363
4.12 Internal voltage tap on main current paths............................................................................... 364
4.12.1 Voltage tap conversion .................................................................................................................. 364
4.12.1.1 Description ...................................................................................................................................... 364
4.12.1.2 Article number................................................................................................................................. 364
4.12.2 Retrofit of the internal voltage tap ............................................................................................. 366
4.12.2.1 Description ...................................................................................................................................... 366
4.12.2.2 Article number................................................................................................................................. 367
4.13 Connection of an external voltage transformer ....................................................................... 368
4.13.1 Description ...................................................................................................................................... 368
4.13.2 Connection ....................................................................................................................................... 369
4.13.3 Article number................................................................................................................................. 370
4.14 Function packages for the ETU600 electronic trip unit.......................................................... 371
4.14.1 Description ...................................................................................................................................... 371
4.14.2 Function packages for protection and alarm functions.......................................................... 371
4.14.2.1 Description ...................................................................................................................................... 371
4.14.2.2 Article number................................................................................................................................. 372
4.14.3 Function packages for enhanced protective functions EPF .................................................. 372
4.14.3.1 Description ...................................................................................................................................... 372
4.14.3.2 Article number................................................................................................................................. 373
4.14.4 Function packages for function extensions .............................................................................. 373
4.14.4.1 Description ...................................................................................................................................... 373
4.14.4.2 Article number................................................................................................................................. 373
4.14.5 Function packages for metering values..................................................................................... 374
4.14.5.1 Description ...................................................................................................................................... 374
4.14.5.2 Article number................................................................................................................................. 375
4.15 Communication interface ............................................................................................................. 376
4.15.1 PROFINET IO/Modbus TCP module COM190 ......................................................................... 376
4.15.1.1 Description ...................................................................................................................................... 376
4.15.1.2 Technical specifications ............................................................................................................... 377
4.15.1.3 Article number................................................................................................................................. 378
4.15.2 Modbus RTU module COM150 .................................................................................................... 379
4.15.2.1 Description ...................................................................................................................................... 379
4.15.2.2 Technical specifications ............................................................................................................... 380
4.15.2.3 Article number................................................................................................................................. 381
4.15.3 Position signaling switch module for connection to the communication module............. 382
4.15.3.1 Description ...................................................................................................................................... 382
4.15.3.2 Article number................................................................................................................................. 382
4.15.4 CubicleBUS² terminating resistor ............................................................................................... 383
4.15.4.1 Description ...................................................................................................................................... 383
4.15.4.2 Technical specifications ............................................................................................................... 383
4.15.4.3 Article number.................................................................................................................................
383
4.15.5 Mounting adapter for CubicleBUS² modules ............................................................................ 384
4.15.5.1 Description ...................................................................................................................................... 384
4.15.5.2 Article number................................................................................................................................. 384
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