Installation
Installing the op erating device
L31--789EN/01
6/8
01--2004
E ALSTOM
Low voltage electrical wiring
Process
Connect up the operating device’s wires refer to the wiring diagram of the cir-
cuit--breaker.
If the circuit breaker is equipped with a marshalling cubicle, connect up the
operating device’s wires to the marshalling cubicle.
Connecting up the
contact densimeter
cable
Connect the wires from the electrical contact SF
6
densimeter (18) cable (19)
to the operating mechanism terminal block, in accordance with the relative
diagram.
18
19