The XT relay should be considered for a broad range of applications within the industrial machinery and commercial & building equipment markets. From manufacturing machines and control panels to lighting controls and alternate power solutions and wherever some other plug-in general purpose relay might be used, the space-saving XT should be considered. Also, socket-mounted relays are broadly used in many high-cycle applications where a relay might reach the end of its life before the equipment in which it is operating. With a socket-mounted relay, the relay can be easily replaced.