The device is clearly printed, that three of the outlets may only be loaded with 12V, 1A. For the fourth socket is then specified only this was for a cigarette lighter. Since a cigarette is known, used only a short time, it is unclear whether this socket can withstand continuous stress, because a load in amps is not given.
In e-mail request from the manufacturer, whether in view of the overall carrying capacity of 10A socket "cigarette" then so 7A (10A minus. 3x1A) would provide, Eufab not answer in less than 2 weeks.
