Potter-Brumfield PMI7AY Power Relay Panel Mounting

Potter-Brumfield PMI7AY is a panel-mount power relay with a 25 A contact rating and a 120 V coil. It operates at 50/60 Hz, making it compatible with standard AC control circuits. Designed for panel mounting, the PMI7AY provides a compact, secure way to integrate a relay into control panels or equipment enclosures, enabling controlled switching of electrical loads from a low-power control signal. The Potter-Brumfield PMI7AY designation identifies its place within the Potter-Brumfield line, offering predictable electrical characteristics associated with this family of relays. With a coil rated at 120 V, energising the coil closes or opens the relay contacts to carry the load current up to 25 A, supporting reliable operation in applications that require higher-current switching from a panel-mounted device. This configuration supports straightforward integration in equipment relying on standard AC mains or control circuits, helping to simplify wiring and maintain separation between control logic and power circuits.