With type 2 junction box. Integrated DC residual current circuit breaker (6 mA), only FI type A in UV necessary. Plug release in case of power failure, protection class IP 54, jam LED, on/off switch. Load management, Modbus RTU, digital input for load disconnection. Wallbox with optional design panel. Plug interlock and automatic plug unlocking in case of power failure. Further contactor terminal detection, all-pole disconnection in the event of a fault.