ECM-RACEWY1, designed to house single ETA electrical control module to provide single 20 or 30A AC leg for up to 120A of power distribution. There are four 1/2 and 3/4 inches dual knockouts that support standard electrical conduit components for wiring 120V AC mains into the raceway housing from the electrical panel. ECM-RACEWY1 can be mounted into most racks and raceway has breakaway mounting tabs that make it convenient to secure the raceway in most applications.