Siemens NXPLUS C User Manual

802-9081.9 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • Revision 11 247/293
Operation
Bus sectionalizer panel with two three-position disconnectors: Decoupling the
busbars
7
➭ Push the right-hand control gate to the left
(the interrogation lever locks in lower position.
The right-hand actuating opening for the
DISCONNECTING function opens).
8
➭ Switch the right-hand three-position
disconnector to CLOSED position (insert
the operating lever and turn 90°
clockwise).
9
➭ Remove the operating lever (the
interrogation lever and the control gate
return to their initial position).
10
➭ To couple the busbars, close the circuit-
breaker.
1
Initial situation
2
➭ To decouple the busbars, open the circuit-
breaker.
3
➭ Push the interrogation lever downwards and
hold it.
4
➭ Push the left-hand control gate to the left
(the interrogation lever locks in lower
position. The left-hand actuating opening
for the DISCONNECTING function opens).
5
➭ Switch the left-hand three-position
disconnector to OPEN position (insert the
operating lever and turn 90° counter-
clockwise).
6
➭ Remove the operating lever (the
interrogation lever and the control gate
return to their initial position).

Siemens NXPLUS C Specifications

General

Brand	Siemens
Model	NXPLUS C
Category	Circuit breakers
Language	English