The Functional Devices Relay in a Box RIBX Series current switch and relay provides a unique and cost-effective solution to on/off motor control and current sensing status indication. Combined in a single, convenient junction box with high-voltage and low-voltage separation are a control relay and a current-sensing status switch. A three-position switch can be closed, open, or on automatic to override the output of the relay. This versatile relay and current switch allows both control and status sensing of electrical loads in building automation systems. Plus, it is all contained in an easy-to-install housing.