Operating the contactor panel with panel width 600 mm
110-0134.9 / 14 NXAIR / ≤ 40 kA 163
Procedure
To release the actuating opening for the double-bit key, lift the operating slide and hold it.
Fig. 284: Operating slide lifted
Fig. 285: Double-bit key to turn
To open the contactor manually, insert the double-bit key and turn as far as it will go:
• Contactor truck in service position: 90° counter-clockwise
• Contactor truck in test position: 90° clockwise
Fig. 286: Position indicator for contactor in OPEN position
Final procedure steps
You may now go on to insert the crank for racking the contactor truck.
Otherwise remove the double-bit key, push the operating slide down, fit a
padlock (optional) to the operating slide and close it.
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