Marine Circuit Breakers

Protect your marine audio system with circuit breakers designed for dependable overcurrent protection and convenient manual reset. Shop marine-grade options from our authorized brands for amplifiers, power wiring, and complete onboard audio installations.
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  • JL Audio XMD-PCS50A-1-L20 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp Up to 20 ft, 50 Amp

    JL Audio XMD-PCS50A-1-L20 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp Up to 20 ft, 50 Amp

    JL Audio XMD-PCS50A-1-L20 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp Up to 20 ft, 50 Amp
    $369.99
  • JL Audio XMD-PCS50A-1-L10 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp, Up to 10ft, 50 Amp

    JL Audio XMD-PCS50A-1-L10 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp, Up to 10ft, 50 Amp

    JL Audio XMD-PCS50A-1-L10 - Premium 6 AWG 12-V Power Conn. Sys for Single Amp, Up to 10ft, 50 Amp
    $269.99
  • JL Audio XMD-PCS30A-1-L12 - Premium 9 AWG 12-V Power Conn. Sys for Single Amp, Up to 12ft, 30 Amp

    JL Audio XMD-PCS30A-1-L12 - Premium 9 AWG 12-V Power Conn. Sys for Single Amp, Up to 12ft, 30 Amp

    JL Audio XMD-PCS30A-1-L12 - Premium 9 AWG 12-V Power Conn. Sys for Single Amp, Up to 12ft, 30 Amp
    $169.99
  • JL Audio XMD-MCB-80 - Waterproof, Ignition Protected Circuit Breaker: 80 Amp

    JL Audio XMD-MCB-80 - Waterproof, Ignition Protected Circuit Breaker: 80 Amp

    JL Audio XMD-MCB-80 - Waterproof, Ignition Protected Circuit Breaker: 80 Amp
    $109.99
  • JL Audio XMD-MCB-60 - Waterproof, Ignition Protected Circuit Breaker: 60 Amp

    JL Audio XMD-MCB-60 - Waterproof, Ignition Protected Circuit Breaker: 60 Amp

    JL Audio XMD-MCB-60 - Waterproof, Ignition Protected Circuit Breaker: 60 Amp
    $109.99
  • JL Audio XMD-MCB-50 - Waterproof, Ignition Protected Circuit Breaker: 50 Amp

    JL Audio XMD-MCB-50 - Waterproof, Ignition Protected Circuit Breaker: 50 Amp

    JL Audio XMD-MCB-50 - Waterproof, Ignition Protected Circuit Breaker: 50 Amp
    $99.99
  • JL Audio XMD-MCB-30 - Waterproof, Ignition Protected Circuit Breaker: 30 Amp

    JL Audio XMD-MCB-30 - Waterproof, Ignition Protected Circuit Breaker: 30 Amp

    JL Audio XMD-MCB-30 - Waterproof, Ignition Protected Circuit Breaker: 30 Amp
    $99.99