Siemens NXPLUS C

Operation
238/293 Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • 802-9081.9
26.6 Operating bus sectionalizer panels with 600 mm panel width
Bus sectionalizer panel with one three-position disconnector: Coupling the busbars
1
Initial situation
2
➭ Push the interrogation lever downwards
and hold it.
3
➭ Push the control gate to the left and hold it
(the interrogation lever locks in lower
position. The actuating opening for the
DISCONNECTING function opens).
4
➭ Switch the three-position disconnector to
CLOSED position (insert the operating lever and
turn 90° clockwise).
5
➭ Remove the operating lever (the
interrogation lever and the control gate
return to their initial position).
6
➭ To couple the busbars, close the circuit-
breaker.