Descriptions:<br> This Circuit Breaker offers critical protection to your system. When the system is over power or short circuit, the breaker will cut and save your equipment. No need to replace the fuses, the system can be reset by a simple switch which also offers safe and instant system shut down.<br> Features:<br> This car audio circuit breaker, use in place of an inline fuse holder.<br> With the function of overcurrent protection, overvoltage protection, residual current protection, over-charge protection.<br> Easy to install, can be installed on any panel or wall.<br> This circuit breaker has waterproof protective cover.<br> With car audio/video overload protector.<br> Automatic detection, manual recovery.<br> Specifications:<br> Operation mode: electronic<br> Input voltage: 12-42V DC<br> High current protection(Optional<br> ): 50A, 80A, 100A, 150A, 200A, 250A, 300A<br> Breaking speed: normal breaking speed<br> Extinguishing arcing capacity: medium<br> Structure: ACB<br> Polar number: monopole<br> Product size: 74 x 49 x 45mm/2.91 x 1.93 x 1.77inch<br> Stud: 1/4"-28<br> Product color: black plastic<br> Operating temperature: - 32 C ~ 82 C<br> Weight: 85g<br> Package Included:<br> 1 x Circuit Breaker