78 Series Electromechanical Relays Selection Guide

This document provides a comprehensive selection guide and detailed specifications for the 78 Series of electromechanical ice cube style power relays, including models 781, 782, 783, and 784. It covers coil voltages, contact configurations (SPDT, DPDT, 3PDT, 4PDT), contact ratings, socket types, agency approvals, and part numbers with pricing for both relays and sockets.