This Verteilstecker was offered, among other things for the connection of seat heaters for cars. The fuse located in the connector that of 1A adopted immediately, the connection of a seat heater is a simple calculation. The fact that the plug at all is a backup, is nowhere stated. Here I can only conclude missed theme heist gone far to the offer usage. I have a new cable car with a solid plug and a "shackle lock" attached to this distribution, the evaluated product is in my eyes botch. metegano