Features: 1.Good conductivity, high manufacturing technology, high temperature resistance, pressure resistance, suitable for overload protection of car audio / video system. 2.Made of high quality material, it is durable, wear-resistant and can be used for a long time. 3.It can be reset, recycled, installed on the panel or firewall to replace the built-in fuse holder. 4.It is used for the protection of car audio-visual system to prevent the power surge from damaging your equipment. 5.This audio circuit breaker can be widely used in automobiles, ships, bicycles, etc. 6.It can be used for current overload protection to prevent over current and protect electrical appliances. Specification: Condition: 100% Brand New Item Type: Car Circuit Breaker Material: ABS, Alloy Voltage: DC12V - 24V Current : 80A, 100A (Optional) Application: Suitable for car, ships, bicycles, etc. Installation instructions: In car audio or large car electrical circuit, it is convenient and safe. In case of open circuit, it is unnecessary to take time to dismantle and install the fuse core. Just press on or off. PackageList: 1 x Car Circuit Breaker