Siemens 3RU6116-0GB0 is a Sirius thermal overload relay designed to provide motor protection when mounted on a compatible Siemens 3RU2 contactor. It is rated for a load current of 0.45–0.63 A in a Size S00 housing with Class 10 trip characteristics, suitable for compact motor protection applications. The device uses screw-terminal connections for both the main circuit and the auxiliary circuit, and is intended for integration into contactor-based protection assemblies where reliable overload sensing is required.
