FW Pressure Switches

The centrifugal switch FW 100 / 2 has a hub fastening that is matched to the standard dimensions of oil pump holders and ensures a problem- free installation.

The spindle runs in double ball bearings and is "D" shaped for easy connection to a drive mechanism. The switch has been set at the factory to monitor gas burner blower motors. It functions safely in clockwise and anticlockwise directions.