1
Initial situation
4
➭
Switch the left-hand three-position
disconnector to CLOSED position (insert the
operating lever and turn 90° clockwise).
7
➭
Push the right-hand control gate to the
right (the interrogation lever locks in lower
position. The right-hand actuating opening
for the READY-TO-EARTH function opens).
10
➭
To earth the left-hand busbar system, close
the circuit-breaker.
802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11
Bus sectionalizer panel with two three-position disconnectors: Earthing the left-hand
busbar system
2
➭
Push the interrogation lever downwards
and hold it.
5
➭
Remove the operating lever (the
interrogation lever and the control gate
return to their initial position).
8
➭
Switch the right-hand three-position
disconnector to READY-TO-EARTH position
(insert the operating lever and turn 90°
clockwise).
11
➭
Fit a padlock.
3
➭
Push the left-hand control gate to the left
and hold it (the interrogation lever locks in
lower position. The left-hand actuating
opening for the DISCONNECTING function
opens).
6
➭
Push the interrogation lever downwards
again and hold it.
9
➭
Remove the operating lever (the
interrogation lever and the control gate
return to their initial position).
Operation
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