The 51013258_NR is a push-button relay from the Wago product series 250. This relay has a contact switching capacity of 6 A and a voltage rating of 250 VAC. It is a DIN rail-mounted, snap-on relay with a red LED for indication. The relay is suitable for use in a variety of applications, such as control, monitoring, and switching. It also features pluggable type terminals, a selectable operating mode, and a mechanical wiring status indicator.