U wire bending tools

The C legs of the relays in our ABB SAH/S KNX switch actuators has 6.35 mm spacing. Unfortunately the manufacturer does not provide a bus bar so we have to join the C legs with wires.

This tool is designed to make our work easier:

•  the longer hole measures the required 2.5 mm² wire
• the smaller hole holds the first leg of the U shaped wire

Update #20230518:

• 2x6.35 mm tool is for ABB SAH/S* switch actors
• 19 mm tool is for Interra Universal actors