These couplings are based on the Fleischmann Profi plug coupling 6515 and can transmit current of up to 1 A per contact. Additionally, they provide vertical centering, effectively preventing unintentional uncoupling, for example, when transitioning to an incline. Normal uncoupling and pre-uncoupling are possible. With this coupling, you can easily run power for the interior lighting of your cars throughout the entire train. This eliminates the need for separate power pickups on each car. The coupling comes complete with 2 connection cables and can be plugged into an existing NEM 362 socket. Due to the thin cables (0.6 mm), very easy installation is possible.