Operating the shutters
292 NXAIR / ≤ 40 kA 110-0134.9 / 14
Fig. 539: Shutter to the busbar compartment open
The shutter to the busbar compartment is
open
.
Final procedure steps
Immediately proceed to perform a voltage test with recommended suitable
equipment or other intended operations.
Closing the shutter to the busbar
compartment (upper shutter)
Maloperation
Risk of damaging safety-relevant parts.
Remove the padlock before inserting the contactor truck in the switching-
device compartment.
Release the latching rod (2). To do so, hold the latching rod by the handle (3) and move it in
a semi-circular way as shown. Let the slip-on lever slip upwards. The shutter closes.
Fig. 540: Releasing the latching rod
To Next Page
Loading...
