The SE Relays 750R series is a plug-in general-purpose relay offering a robust and historically proven octal-style mounting platform. It provides excellent structural support with a hermetically sealed cover suitable for wash-down conditions. General-purpose plug-in relays in this series are available in multiple package styles and are compatible with a wide range of accessories and sockets. The contacts are rated at 12A resistive at 120VAC/240VAC, 1/3hp at 120VAC, and 1hp at 277VAC, with a nominal coil voltage of 24VDC, making the relay ideal for automation panels and control applications. The silver alloy 3PDT contact configuration reduces oxidation, increases shelf life, and enables simultaneous control of separate circuits. The socket-mounting option simplifies installation and maintenance and supports the use of protection modules, hold-down clips, and other accessories. A mechanical standard flag indicator clearly displays the relay status during testing or operation.