The SE Relays 781R 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 10A resistive at 277VAC, motor 1/3hp at 120VAC, 1hp at 277VAC with nominal coil voltage 24VAC , makes relay to be an ideal choice for automation panels and controls. Gold flashed contact SPDT 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. Slim design of 14 mm width saves valuable space. Mechanical standard flag indicator displays the relay status during testing or operation