Eaton D7PR4A1 is a general-purpose ice cube relay with a 110 V DC coil and a four-pole double-throw (4PDT) contact arrangement, designed for industrial control applications. The 4PDT configuration enables multiple circuits to be switched from a single coil, making it suitable for control panels and automation circuits. Use cases include coordinating four separate loads or signals in industrial control systems where a single device can manage multiple switching paths.
