Circuit Breakers
Universal Car/Marine Stereo Manual Resettable 12V Circuit Breakers. They are corrosion resistant, ultra conductive, accept any brand power wire, have 1/0 or 4 Gauge input/output, nickel plated finish, hex set screw for tight connection, include clear cover and come in different amperage (80, 100, 150, 200, 250 Amp).