DRA DIN Rail Mounted Contactors Crydom DRA Series DIN Rail Mounted Contactors include 3-Phase AC Solid State Contactors, 3-Phase AC Solid State Motor Reversing Contactors, and DC Solid State Motor Reversing Contactors. The 3-Phase AC Contactor and AC Motor Reversing Contactor are available with either 1- or 2-horse power outputs at 480VAC. Motor reversing models also include a control interlock feature that allows only off, forward, and reverse operation. The DC Motor Reversing Contactor features a FET output all solid state design with 2500VAC optical isolation, logic compatible DC control inputs with input status indicator, and UL approved motor and DC output resistive load ratings of either 6A @ 180V and 12A @ 90V. Crydom DRA Series DIN Rail Mounted Contactors were designed for easy mounting to a standard 35mm DIN rail.