Eaton ARCON 2.0 Series Operation And Configuration Instructions. Technical Description page 78

ARC-SP
You can be install the arc sensor onto the switchgear wall from the outside. Press the active
part of the sensor through the 10-mm hole in the wall and fi x it using a 4-mm screw.
   Active part of the sensor

Cable clamp

Fastening screw 4x15 mm

Cable of sensor
Figure: Mounting the arc sensor ARC-SP
NOTE! The sensor must not be exposed to direct sunlight or other strong light. Do not mount the
sensor directly under a light source.
Figure: Arc sensor ARC-SP
ARC-SL
Figure: Sensitivity of the arc sensor ARC-SP
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