nVent RAYCHEM NGC-30-CR Instructions D'installation page 6

Optional Voltage Sensor
The optional voltage sensor
can monitor 80 – 290 Vac.
This voltage connects to
one of the five line current/
ground-fault inputs on the
NGC-30-CRM.
Note: By using the optional
voltage sensor, you lose
the ability to monitor the
ground-fault and current for
that circuit.
Mounting of NGC-30-CTM
Each NGC-30-CTM mounts on a DIN 35 rail. It should be located
between the circuit breaker or terminal block and contactor or SSR in
the panel.
NGC-30-CTM INSTALLATION INSTRUCTIONS
6 | nVent.com 6 | nVent.com
Cable Preparation
Notes:
1. Cut one end off of
a ground-fault /line
current cable.
2. Strip insulation approx.
2,5 cm from cut end.
3. Strip the red and black
wire insulation approx.
0,5 cm.
4. Connect red and black
wire to the two position
terminal plug. No need to be concerned about polarity.
5. Trim brown and orange wires from cut end.