ABB INSITE PRO M COMPACT SCU100 - Page 23

Assembly of current sensors
• Position of the cable for current sensors
The cable must not bend directly above the sensor. If you use open-core sensors, make sure the cable is
at the correct position, otherwise measuring errors may occur.
• Mounting of System pro M compact and SMISSLINE Sensors
Sensors fit to all ABB installation devices with twin terminals.
Flat cable should not exert force on the sensor, otherwise measuring errors may occur.
1. Unscrew the terminal of the installation device. Plug in the metal pin of the sensor into rear terminal
connection.
2. Put the cable through the opening of the sensor into the installed device. The cable has to be
insulated within the sensor!
3. Then tighten the screw.
Sensors fit ABB MCBs (S200, SMISSLINE) and RCBOs (SMISSLINE).
Flat cable should not exert force on the sensor, otherwise measuring errors may occur.
click
1. Insert the sensor on the existing device, in order to have the cable passing through the opening of the
sensor.
2. Snap the adapter of the sensor on the upper screw hole of the already installed device.
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SCU100 INSITE PRO M COMPACT USER MANUAL 23