The SE Relays 783 series, plug-in general purpose relay offers robust and historically proven square base mounting relay platform that provides excellent structural support with clear cover with LED indication and locking push button. Contacts rated as 15A resistive at 277VAC, motor 1/2hp at 120VAC, 1hp at 277VAC with nominal coil voltage 24VDC , makes relay to be an ideal choice for automation panels and controls. Gold flashed contact 3PDT configuration reduces oxidation and increases shelf life, gives simultaneous control of separate circuits. Socket-mounting option, blade terminal style simplified installation and maintenance and using of protection modules, hold-down clips, and other accessories. Mechanical standard flag indicator displays the relay status during testing or operation.