The AD-SSR675-DC-280A is a solid-state relay designed for panel mounting. It is a finger-safe hockey puck style relay with a 3-32VDC input voltage and a 24-280VAC load voltage. With a SPST, normally open SCR configuration and a 75A contact rating, this relay provides reliable and efficient switching. It features zero-cross switching, screw terminal connections, and LED indication. A thermal mounting pad is included for easy installation.