Power your vessel reliably and safely. Our Marine Electrical products are your one-stop source for every component needed for a flawless electrical system.

Shop high-quality tinned copper marine wire and cables from Ancor and Pacer, along with professional-grade lugs, connectors, and terminals. We also feature essential power management devices, including Victron chargers, Balmar alternators, Blue Sea Systems, and Marinco. From initial wiring to charging and distribution, find the reliable, durable electrical components your boat demands.

3764 products

  • Blue Sea ATC Fuse Kit 6Piece 5287

    Blue Sea ATC Fuse Kit - 6-Piece [5287]

    Blue Sea Systems

    Blue Sea ATC Fuse Kit - 6-Piece [5287]

    ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp 1 - 30 Amp...
    $5.99
    $8.99 $5.99
    Sale
  • Blue Sea ATOATC Fuse Pack 3 Amp 25Pack 5237100

    Blue Sea ATO/ATC Fuse Pack - 3 Amp - 25-Pack [5237100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 3 Amp - 25-Pack [5237100]

    ATO/ATC Fuse Pack - 3 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $15.99
    $25.99 $15.99
    Sale
  • Blue Sea ATOATC Fuse Pack 25 Amp 25Pack 5244100

    Blue Sea ATO/ATC Fuse Pack - 25 Amp - 25-Pack [5244100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 25 Amp - 25-Pack [5244100]

    ATO/ATC Fuse Pack - 25 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $15.99
    $25.99 $15.99
    Sale
  • Blue Sea ATOATC Fuse Pack 10 Amp 25Pack 5241100

    Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]

    ATO/ATC Fuse Pack - 10 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $15.99
    $25.99 $15.99
    Sale
  • Blue Sea 3113 SMS Panel Enclosure w6 Blank Circuits 3113

    Blue Sea 3113 - SMS Panel Enclosure w/6 Blank Circuits [3113]

    Blue Sea Systems

    Blue Sea 3113 - SMS Panel Enclosure w/6 Blank Circuits [3113]

    3113 - SMS Panel Enclosure with 6 Blank CircuitsThe 3113 panel enclosure is built for main circuit breakers and other large frame devices.  Meets ABYC E-11 when used with an...
    $188.99
    $309.99 $188.99
    Sale
  • Blue Sea ATOATC Fuse Pack 2 Amp 25Pack 5236100

    Blue Sea ATO/ATC Fuse Pack - 2 Amp - 25-Pack [5236100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 2 Amp - 25-Pack [5236100]

    ATO/ATC Fuse Pack - 2 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $15.99
    $25.99 $15.99
    Sale
  • Blue Sea ATOATC Fuse Pack 75 Amp 25Pack 5240100

    Blue Sea ATO/ATC Fuse Pack - 7.5 Amp - 25-Pack [5240100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 7.5 Amp - 25-Pack [5240100]

    ATO/ATC Fuse Pack - 7.5 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $15.99
    $25.99 $15.99
    Sale
  • Blue Sea ATOATC Fuse Pack 1 Amp 25Pack 5235100

    Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]

    Blue Sea Systems

    Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]

    ATO/ATC Fuse Pack - 1 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated connector blades for corrosion resistance Specifications:...
    $16.99
    $26.99 $16.99
    Sale
  • Blue Sea 7415 ASeries Flat Rocker Circuit Breaker Double Pole 32A 7415

    Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]

    Blue Sea Systems

    Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]

    A-Series Flat Rocker Circuit Breaker - Double Pole - 32AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current condition International ON/OFF symbols support...
    $48.99
    $79.99 $48.99
    Sale
  • Blue Sea 7546 CSeries Flat Rocker Circuit Breaker Single Pole 50A 7546

    Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]

    Blue Sea Systems

    Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]

    C-Series Flat Rocker Circuit Breaker - Single Pole - 50AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color actuator indicates "OFF" position Provides...
    $41.99
    $67.99 $41.99
    Sale
  • Blue Sea 7577 ASeries Raised Rocker Circuit Breaker Double Pole 50A 7577

    Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]

    Blue Sea Systems

    Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]

    A-Series Raised Rocker Circuit Breaker - Double Pole - 50AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current condition International ON/OFF symbols support...
    $47.99
    $78.99 $47.99
    Sale
  • Blue Sea 7574 ASeries Raised Rocker Circuit Breaker Double Pole 30A 7574

    Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]

    Blue Sea Systems

    Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]

    A-Series Raised Rocker Circuit Breaker - Double Pole - 30AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" during fault current condition International ON/OFF symbols support...
    $47.99
    $78.99 $47.99
    Sale
  • Blue Sea 1525 360 Panel M2 Monitor Panel Blank 1525

    Blue Sea 1525 360 Panel - M2 Monitor Panel Blank [1525]

    Blue Sea Systems

    Blue Sea 1525 360 Panel - M2 Monitor Panel Blank [1525]

    360 Panel - M2 Monitor Panel Blank1 x 1 360 Panel System module mounts any M2 Monitor and matches existing 360 panelsWARNING: This product can expose you to chemicals including...
    $48.99
    $79.99 $48.99
    Sale
  • Blue Sea 1741 Mini OLED Temperature Meter 1741

    Blue Sea 1741 Mini OLED Temperature Meter [1741]

    Blue Sea Systems

    Blue Sea 1741 Mini OLED Temperature Meter [1741]

    Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient location Reverse polarity protected Mounts in a...
    $69.99
    $113.99 $69.99
    Sale
  • Blue Sea 1821 Universal Temperature Sensor 1821

    Blue Sea 1821 Universal Temperature Sensor [1821]

    Blue Sea Systems

    Blue Sea 1821 Universal Temperature Sensor [1821]

    Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double-sided tape Waterproof design Temperature Range: -40°F to 300°F (-40°C to 150°C) Wire Length: 18" WARNING:...
    $14.99
    $23.99 $14.99
    Sale
  • Blue Sea 3125 Medium Cable Gland 1410 Cable 3125

    Blue Sea 3125 Medium Cable Gland - #14-#10 Cable [3125]

    Blue Sea Systems

    Blue Sea 3125 Medium Cable Gland - #14-#10 Cable [3125]

    Medium Cable Gland - #14-#10 CableSMS Enclosure Gland PG16Accepts Cable #14-10 (3 Conductor)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...
    $5.99
    $8.99 $5.99
    Sale
  • Blue Sea 5006100 MAXI Fuse Block 3080A 5006100

    Blue Sea 5006100 MAXI Fuse Block - 30-80A [5006100]

    Blue Sea Systems

    Blue Sea 5006100 MAXI Fuse Block - 30-80A [5006100]

    MAXI Fuse Block - 30-80AIgnition Protected Replaces Part Number 5006 MAXI Range 30-80A Accepts wire 18-4 AWG Versatile wiring orientations Label Recess Specifications: Maximum Amperage: 80A Maximum Voltage: 32V DC...
    $29.99
    $48.99 $29.99
    Sale
  • Blue Sea 7197 ASeries White Toggle Circuit Breaker Single Pole 25A 7197

    Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]

    Blue Sea Systems

    Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]

    A-Series White Toggle Circuit Breaker - Single Pole 2.5A Meets American Boat and Yacht Council (ABYC) standards The industry standard circuit breaker for Blue Sea Systems" electrical panels Combines swtiching...
    $18.99
    $30.99 $18.99
    Sale
  • Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block Independent Source 5194

    Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source [5194]

    Blue Sea Systems

    Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source [5194]

    Surface Mount 3 Circuit Fuse Block - Independent Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent source fuse block (5194) is...
    $54.99
    $89.99 $54.99
    Sale
  • Blue Sea 7399 ASeries Flat Rocker Circuit Breaker Single Pole 25A 7399

    Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]

    Blue Sea Systems

    Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]

    A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color actuator indicates "OFF" position "Trip...
    $24.99
    $40.99 $24.99
    Sale
  • Blue Sea 1331 AC Insulating Cover f1 Module 1331

    Blue Sea 1331 AC Insulating Cover f/1 Module [1331]

    Blue Sea Systems

    Blue Sea 1331 AC Insulating Cover f/1 Module [1331]

    1331 AC Insulating Cover for 1 ModuleFeatures: Isolation of 360 panel AC components and circuits from DC system elements Meets ABYC safety requirements for panels with combined AC and DC...
    $28.99
    $46.99 $28.99
    Sale
  • Blue Sea 7903 Battery Switch Key Lock Replacement Red 7903

    Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]

    Blue Sea Systems

    Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]

    Battery Switch Key Lock Replacement - RedReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
    $5.99
    $7.99 $5.99
    Sale
  • Blue Sea 7517 P12 Battery Charger Display 7517

    Blue Sea 7517 P12 Battery Charger Display [7517]

    Blue Sea Systems

    Blue Sea 7517 P12 Battery Charger Display [7517]

    P12 Battery Charger DisplayIntuitive Battery Monitoring The EV Battery Charger Display provides two options to monitor your battery banks. It can display a graphical representation of voltage for 1 to...
    $207.99
    $340.99 $207.99
    Sale
  • Blue Sea 7615 ATD Automatic Timer Disconnect 7615

    Blue Sea 7615 ATD Automatic Timer Disconnect [7615]

    Blue Sea Systems

    Blue Sea 7615 ATD Automatic Timer Disconnect [7615]

    ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V signal triggers relay to connect battery power to devices. When signal...
    $124.99
    $204.99 $124.99
    Sale