Download Instructions Installation Commissioning

15.4 The protection relays WIC1 & DPX-1
LED
F
WIC1: Stand alone protection
relay (without earth fault
detection).
Option: with earth fault
detection.
F
DPX-1: Stand alone protection
relay with earth fault detection
and LED indicator:
- Flashing green LED: OK
- Permanent green LED:
problem with the relay
- Permanent red LED: detection
of fault current.
15.5 Fault indicator WI1-SZ5
F
Indicator showing a fault (red).
White
Green
Black
Normal indicator view (no fault).
Red
F
Push the green button to reset
the indicator.
Orange
40
Yellow
Purple
Blue
F
Brown
Wiring of the WI1-SZ5