Circuit Breakers

Protect your onboard electrical system with dependable circuit protection.

Shop marine circuit breakers, DC circuit breakers, thermal breakers, resettable breakers, high-amperage breakers, panel-mount breakers and circuit-protection accessories for sailboats, powerboats, yachts and other marine applications.

Protect the circuit. Manage the power. Adventure with confidence.

348 products

  • Egis 100A Panel Mount 87 Series Circuit Breaker 4707100
    Egis 100A Panel Mount 87 Series Circuit Breaker 4707100
    Save $17.41 USD
    Egis Mobile Electric

    Egis 100A Panel Mount 87 Series Circuit Breaker [4707-100]

    $73.99 USD
    $73.99 USD $91.40 USD

    100A Panel Mount 87 Series Circuit BreakerThis 100A Egis Mobile 187 Series Circuit Breaker protects electrical circuits from short circuits and thermal overloads while providing robust...
  • Egis 60A Panel Mount Circuit Breaker 285 Series 4706060
    Egis 60A Panel Mount Circuit Breaker 285 Series 4706060
    Save $0.61 USD
    Egis Mobile Electric

    Egis 60A Panel Mount Circuit Breaker - 285 Series [4706-060]

    $38.99 USD
    $38.99 USD $39.60 USD

    60A Panel Mount Circuit Breaker - 285 SeriesThis 60A Egis panel mount circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation...
  • Egis 40A Surface Mount Circuit Breaker 285 Series 4703040
    Egis 40A Surface Mount Circuit Breaker 285 Series 4703040
    Save $0.21 USD
    Egis Mobile Electric

    Egis 40A Surface Mount Circuit Breaker - 285 Series [4703-040]

    $39.99 USD
    $39.99 USD $40.20 USD

    40A Surface Mount Circuit Breaker - 285 SeriesThis 40A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and...
  • Egis 100A Panel Mount Circuit Breaker 285 Series 4706100
    Egis 100A Panel Mount Circuit Breaker 285 Series 4706100
    Save $0.61 USD
    Egis Mobile Electric

    Egis 100A Panel Mount Circuit Breaker - 285 Series [4706-100]

    $38.99 USD
    $38.99 USD $39.60 USD

    100A Panel Mount Circuit Breaker - 285 SeriesThis 100A Egis panel mount circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation...
  • Egis 40A Surface Mount 87 Series Circuit Breaker 4704040
    Egis 40A Surface Mount 87 Series Circuit Breaker 4704040
    Save $17.41 USD
    Egis Mobile Electric

    Egis 40A Surface Mount 87 Series Circuit Breaker [4704-040]

    $73.99 USD
    $73.99 USD $91.40 USD

    40A Surface Mount 87 Series Circuit BreakerThis 40A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent...
  • Egis 250A Panel Mount 87 Series Circuit Breaker 4707250
    Egis 250A Panel Mount 87 Series Circuit Breaker 4707250
    Save $24.01 USD
    Egis Mobile Electric

    Egis 250A Panel Mount 87 Series Circuit Breaker [4707-250]

    $94.99 USD
    $94.99 USD $119.00 USD

    250A Panel Mount 87 Series Circuit BreakerThis 250A Egis Mobile 187 Series Circuit Breaker protects electrical circuits from short circuits and thermal overloads while providing robust...
  • Garmin 60A Circuit Breaker 0101283240
    Garmin 60A Circuit Breaker 0101283240
    Garmin

    Garmin 60A Circuit Breaker [010-12832-40]

    $89.99 USD
    $89.99 USD $0.00 USD

    60A Circuit BreakerUse this 60A circuit breaker when installing a Force® trolling motor.Compatible Devices: Force® Kraken trolling motor Force® trolling motor Specifications: Amperage: 60a Box Dimensions:...
  • Blue Sea 3134 SMS Panel Enclosure w4 Branch 1224V 1224V DC 3134
    Blue Sea 3134 SMS Panel Enclosure w4 Branch 1224V 1224V DC 3134
    Save $70.00 USD
    Blue Sea Systems

    Blue Sea 3134 - SMS Panel Enclosure w/4 Branch (12/24V) - 12/24V DC [3134]

    $379.99 USD
    $379.99 USD $449.99 USD

    3134 - SMS Panel Enclosure with 4 Branch (12/24V) - 12/24V DC The 3134-panel enclosure for DC circuit breakers and other large frame devices.Features:  Blank apertures for...
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