A circuit breaker is an automatically operated electrical device designed to protect an electrical circuit from damage caused by overload or short circuit
The circuit breaker will 'trip' when there has been a fault on the line and will automatically reset when the fault has been rectified (no need to replace fuses!)
Simply fit the circuit breaker in line of the positive feed (as near to the battery as possible). The positive line will feed into one side of the circuit breaker and out of the other side (no negative cable is connected to this item)
Rated in various sizes, this is the perfect option for an easy protection in your battery line!