The arrangement (50) includes a valve case (51) to which a fuel supply cable (55) and a fuel injection cable (56) is connected. A connection chamber (54) is provided at the valve case which connects the supply and the injection cable. A flexible opening and closing component (62) is attached to the valve case and arranged in the connection chamber. An electromagnetic coil (65) includes a magnetic core (66) and a valve body (70) can be pulled to the magnetic coil when a current is fed to the coil and the opening and closing component is deformed and the supply cable is connected to the injection cable. A pressure unit (71) pushes the valve body so that the opening and closing component closes the supply and the injection cable.
