Table of contents
3WA Air Circuit Breakers
8 Equipment Manual, 05/2021, 92310000002-03
4.8.3 Local electric close ........................................................................................................... 249
4.8.3.1 Description ...................................................................................................................... 249
4.8.3.2 Installation ...................................................................................................................... 250
4.8.3.3 Connection ...................................................................................................................... 250
4.8.3.4 Activation ........................................................................................................................ 251
4.8.3.5 Article number ................................................................................................................. 251
4.8.4 Locking provision for charging handle for padlocks........................................................... 252
4.8.4.1 Description ...................................................................................................................... 252
4.8.4.2 Installation ...................................................................................................................... 252
4.8.4.3 Activation ........................................................................................................................ 253
4.8.4.4 Article number ................................................................................................................. 253
4.8.5 Cover for the electronic trip unit....................................................................................... 254
4.8.5.1 Description ...................................................................................................................... 254
4.8.5.2 Installation ...................................................................................................................... 255
4.8.5.3 Article number ................................................................................................................. 255
4.8.6 Locking provision to prevent unauthorized closing of the withdrawable circuit breaker ..... 256
4.8.6.1 Description ...................................................................................................................... 256
4.8.6.2 Installation ...................................................................................................................... 257
4.8.6.3 Activation ........................................................................................................................ 257
4.8.6.4 Article number ................................................................................................................. 258
4.8.7 Locking provision with padlock for the racking handle of the racking mechanism.............. 258
4.8.7.1 Description ...................................................................................................................... 258
4.8.7.2 Activation ........................................................................................................................ 258
4.8.8 Locking provision with safety lock for the racking handle..................................................
259
4.
8.8.1 Description ...................................................................................................................... 259
4.8.8.2 Installation ...................................................................................................................... 260
4.8.8.3 Activation ........................................................................................................................ 261
4.8.8.4 Article number ................................................................................................................. 261
4.8.9 Shutters........................................................................................................................... 262
4.8.9.1 Installation ...................................................................................................................... 262
4.8.9.2 Article number ................................................................................................................. 264
4.8.10 Locking provision to prevent opening of the control cabinet door when the circuit
breaker is closed .............................................................................................................. 265
4.8.10.1 Description ...................................................................................................................... 265
4.8.10.2 Installation ...................................................................................................................... 266
4.8.10.3 Activation / override ......................................................................................................... 268
4.8.10.4 Article number ................................................................................................................. 268
4.8.11 Locking provision to prevent racking of the withdrawable circuit breaker in the
disconnected position ...................................................................................................... 269
4.8.11.1 Description ...................................................................................................................... 269
4.8.11.2 Installation ...................................................................................................................... 270
4.8.11.3 Activation ........................................................................................................................ 271
4.8.11.4 Article number ................................................................................................................. 272
4.8.12 Locking provision to prevent racking of the withdrawable circuit breaker when the
control cabinet door is open............................................................................................. 273
4.8.12.1 Description ...................................................................................................................... 273
4.8.12.2 Installation ...................................................................................................................... 274
4.8.12.3 Activation ........................................................................................................................ 274
4.8.12.4 Article number ................................................................................................................. 274
4.8.13 Locking provision to prevent closing of the withdrawable circuit breaker when the
control cabinet door is open............................................................................................. 275
4.8.13.1 Description ......................................................................................................................
275
To Next Page
Loading...
