Isolating relay for connection and disconnection of starter battery and on-board battery. 2 working methods ensure a safe function. On the one hand, the relay switches at a voltage of 13.4 volts or when the vehicle moves. A diode circuit prevents current return from the on-board battery to the starter battery. Power: 12 V / 120 A, 180 A for a short time.
The cable cross-section of the battery connection should be at least 10 mm2. Mounting should be as close as possible to the starter battery. Ensure firm mounting on the car body so that the motion sensor works properly. Dimensions: W 45 x D 45 x 45 (83) mm.