Accessing the connection compartment through the front
110-0134.9 / 14 NXAIR / ≤ 40 kA 319
Damages inside the switching-device compartment
Damages inside the switching-device compartment due to incorrect or incomplete
installation of the partition.
To fasten the partition, always assemble all bolted joints of the partition all
around, and screw them in up to the end of the thread.
In addition to these instructions, an instruction label on the vertical partition informs about safe fastening of
the partition:
Fig. 588: Instruction label on the vertical partition
Preconditions
• Feeder earthing switch in CLOSED position
• High-voltage door open
• Low-voltage connector stowed away
Protection plate and associated connecting elements available:
• 4 nuts M8 with contact washers
• Vertical partition and associated connecting elements available:
• 10 bolts M8x20 with contact washers and plain washers size 8 acc. to ISO 7093
• 5 bolts M8x20 with contact washers
• Ventilation duct and associated connecting elements available:
• 20 bolts M8
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