IDEC Relays RU4S-A110 Relay 6A 4-PDT 120 VAC

The IDEC Relays RU4S-A110 Relay is an electromechanical component that is used to turn on and off a number of circuits in an electrical system, such as HVAC equipment. It is rated 6 Amps at 120 VAC, four poles, double-throw contacts so that routing of power or control signal between circuits can be accurately done. The relay is installed on control panels or relay racks, and activated by the inputs of thermostats or automation controls, and mechanically changes the positions of contacts to switch on fans, compressors or pumps.