Description Overload Protection: When the battery current exceeds the preset safety value, the fuse instantly blows, cutting off the circuit and preventing excessive current from damaging the battery or other equipment. Short Circuit Protection: If a short circuit occurs, the fuse quickly blows to cut off the circuit, avoiding safety issues such as battery overheating or fire. Reverse Connection Protection: Heavy-duty dual battery fuses prevent damage caused by incorrect battery installation or replacement, avoiding circuit faults.
