Operating the contactor panel with panel width 600 mm
110-0134.9 / 14 NXAIR / ≤ 40 kA 173
Hold the operating lever with one hand straight in the actuating opening and turn the
operating lever with the other hand counter-clockwise 180° until the feeder earthing switch
changes to OPEN position.
Fig.309: Turning the operating lever
counter-clockwise
Fig. 310: Position indicator horizontal bar
Remove the operating lever.
To close the actuating opening, push the operating slide down as far as it will go.
Fit a padlock (optional) to the operating slide and close it.
The feeder is de-earthed.
14.15 Removing the low-voltage connector
Preconditions
• Contactor truck in test position
• Contactor in OPEN position
• Auxiliary voltage for the panel disconnected
• High-voltage door open
• Low-voltage connector plugged on
Procedure
To detach the low-voltage connector, push the longitudinal fastener (1) of the coupling
downwards.
Remove the low-voltage connector (2) carefully upwards.
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