WAGO 788 Series DIN Rail Mountable Relay Modules – WAGO 788-516, This WAGO 788-516 230VAC 8A DPDT-CO Relay Module is fitted with a Red LED status indicator. The module is DIN-35 Rail mountable, and utilises push-in CAGE CLAMP® technology for efficient installation. WAGO 788-516 230VAC 8A DPDT-CO DIN Rail Mountable Relay Module