The motor fuse is one component that is important enough role as well as motor disc brakes that affect the performance of your motor. In general, every object or automotive item must be found by a fuse, where it plays a role to prevent short-circuit. These fuses are fabricated and grouped according to function or usefulness, mounted on the battery base portion which is useful for the mainstream coming out of the battery, there is also a special fuse used for the lights as we often find in your motor modified lights, or fuses that are only used on ignition prises on car engines, audio and video systems. If in a power in a vehicle such as a motor, there is an overload electric current or short-circuit, then automatically this finger that plays an important role in that case. Because the electric current stops flowing, then the electric current will not be forwarded to the other electrical components or systems that are behind the fuse, so that no undesirable damage occurs in the circuit.