Quick solenoid T6415-24 Max motor power 3500W. 12V. 2 or 4 cable motor. The Quick solenoids unit is able to operate electric motors for boats, such as windlasses, gangways, cranes, capstans and electrical capstans in general. The solenoids and reversing solenoids units are compact and simple. Equipped with external connections, they are very easy to install.