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.

3767 products

  • Scanstrut DS40S Vertical Cable Seal Stainless Steel DS40S

    Scanstrut DS40-S Vertical Cable Seal - Stainless Steel [DS40-S]

    Scanstrut

    Scanstrut DS40-S Vertical Cable Seal - Stainless Steel [DS40-S]

    DS40-S Vertical Cable Seal - Stainless SteelScanstrut premium IP68 waterproof cable seal provides easy fit cable routing that cuts down your installation time and is the only guaranteed and proven...
    $76.99
    $112.99 $76.99
    Sale
  • Scanstrut DS21BS Vertical Cable Seal Stainless Steel DS21BS

    Scanstrut DS21B-S Vertical Cable Seal - Stainless Steel [DS21B-S]

    Scanstrut

    Scanstrut DS21B-S Vertical Cable Seal - Stainless Steel [DS21B-S]

    DS21B-S Vertical Cable Seal - Stainless SteelScanstrut premium IP68 waterproof cable seal provides easy fit cable routing that cuts down your installation time and is the only guaranteed and proven...
    $56.99
    $82.99 $56.99
    Sale
  • Scanstrut DS30S Vertical Cable Seal Stainless Steel DS30S

    Scanstrut DS30-S Vertical Cable Seal - Stainless Steel [DS30-S]

    Scanstrut

    Scanstrut DS30-S Vertical Cable Seal - Stainless Steel [DS30-S]

    DS30-S Vertical Cable Seal - Stainless SteelScanstrut premium IP68 waterproof cable seal provides easy fit cable routing that cuts down your installation time and is the only guaranteed and proven...
    $70.99
    $104.99 $70.99
    Sale
  • Scanstrut DS16P Vertical Cable Seal DS16P

    Scanstrut DS16-P Vertical Cable Seal [DS16-P]

    Scanstrut

    Scanstrut DS16-P Vertical Cable Seal [DS16-P]

    DS16-P Vertical Cable SealScanstrut premium IP68 waterproof cable seal provides easy fit cable routing that cuts down your installation time and is the only guaranteed and proven watertight installation for...
    $24.99
    $36.99 $24.99
    Sale
  • Scanstrut DS21BP Vertical Cable Seal DS21BP

    Scanstrut DS21B-P Vertical Cable Seal [DS21B-P]

    Scanstrut

    Scanstrut DS21B-P Vertical Cable Seal [DS21B-P]

    DS21B-P Vertical Cable Seal Scanstrut premium IP68 waterproof cable seal provides easy fit cable routing that cuts down your installation time and is the only guaranteed and proven watertight installation for...
    $28.99
    $41.99 $28.99
    Sale
  • Whitecap SS Cable Holder S6241

    Whitecap S.S. Cable Holder [S-6241]

    Whitecap

    Whitecap S.S. Cable Holder [S-6241]

    Description: 304 S.S. Shore Power Cable HolderTube Diameter: 1-1/4"Overall Height: 27"Inside Ring Diameter: 3/4"Fits all standard shore power cables. Tube bottom has 2 slots for multiple positions. Specifications: Type: Misc...
    $86.99
    $103.49 $86.99
    Sale
  • Xantrex PROwatt SW2000 True Sine Wave Inverter 8061220

    Xantrex PROwatt SW2000 - True Sine Wave Inverter [806-1220]

    Xantrex

    Xantrex PROwatt SW2000 - True Sine Wave Inverter [806-1220]

    PROwatt SW Sine Wave InverterPURE POWER. TRUE VALUE.The PROwatt SW offers affordable, quality pure sine wave inverter solution for both recreational andcommercial applications. PROwatt SW provides the necessary current to...
    $605.99
    $945.84 $605.99
    Sale
  • Minn Kota MKR21 AC Power Port Freshwater 1865108

    Minn Kota MKR-21 AC Power Port - Freshwater [1865108]

    Minn Kota

    Minn Kota MKR-21 AC Power Port - Freshwater [1865108]

    This convenient adapter allows quick thru-hull connections to an AC extension cord - with no cutting or splicing required - using the male AC plug from any of our chargers....
    $16.99
    $18.99 $16.99
    Sale
  • Blue Sea 2139 Medium Duty Push Button ResetOnly 20A 2139

    Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]

    Blue Sea Systems

    Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]

    2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held...
    $50.99
    $82.99 $50.99
    Sale
  • Blue Sea 2141 Medium Duty Push Button ResetOnly 40A 2141

    Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]

    Blue Sea Systems

    Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]

    2141Amperage: 40AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held...
    $50.99
    $82.99 $50.99
    Sale
  • Blue Sea 11001 eSeries Battery Switch wAlternator Field Disconnect 3Position 11001

    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]

    Blue Sea Systems

    Blue Sea 11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position [11001]

    e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected-safe for installation aboard gasoline...
    $46.99
    $78.99 $46.99
    Sale
  • Blue Sea 2142 Medium Duty Push Button ResetOnly 50A 2142

    Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]

    Blue Sea Systems

    Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]

    2142Amperage: 50AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held...
    $50.99
    $82.99 $50.99
    Sale
  • Blue Sea 2151 Terminal Fuse Block 38 Mounting Hole 2 Terminal Studs 2151

    Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]

    Blue Sea Systems

    Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]

    2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current...
    $38.99
    $62.99 $38.99
    Sale
  • Blue Sea 2019 PowerBar Common BusBar Dual 38 x 16 2019

    Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

    Blue Sea Systems

    Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

    PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
    $21.99
    $34.99 $21.99
    Sale
  • Xantrex Connection Kit fLinkLITE LinkPRO 854202101

    Xantrex Connection Kit f/LinkLITE & LinkPRO [854-2021-01]

    Xantrex

    Xantrex Connection Kit f/LinkLITE & LinkPRO [854-2021-01]

    50 feetWARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is...
    $121.99
    $153.06 $121.99
    Sale
  • Blue Sea 1010 12V Cigarette Lighter Plug 1010

    Blue Sea 1010 12V Cigarette Lighter Plug [1010]

    Blue Sea Systems

    Blue Sea 1010 12V Cigarette Lighter Plug [1010]

    1010Features: Moisture proof sealing ring around the shaft to keep out spray and make it seat firmly in the outlet "ON" indicating LED Strain relief Built-in 10 Amp fuse Designed...
    $10.99
    $17.99 $10.99
    Sale
  • Blue Sea 2138 Medium Duty Push Button ResetOnly 15A 2138

    Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]

    Blue Sea Systems

    Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]

    2138Amperage: 15AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held...
    $50.99
    $82.99 $50.99
    Sale
  • Blue Sea 2146 MLSeries Remote Control Contura Switch ONOFFON 2146

    Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]

    Blue Sea Systems

    Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]

    2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
    $24.99
    $39.99 $24.99
    Sale
  • Blue Sea 7623 MLSeries Heavy Duty Automatic Charging Relay 24V 7623

    Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]

    Blue Sea Systems

    Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]

    7623Manual Control: YesCoil Voltage: 24vFeatures: Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing Includes ML-Series Remote...
    $228.99
    $375.99 $228.99
    Sale
  • Blue Sea 12 Volt Dash Socket Black 1011

    Blue Sea 12 Volt Dash Socket - Black [1011]

    Blue Sea Systems

    Blue Sea 12 Volt Dash Socket - Black [1011]

    1011Features: Features watertight cap, easy installation, and twist locks securely with plug Designed to withstand the rigors of wet environments and constant vibration Large contact surfaces for good electrical connection...
    $10.99
    $16.99 $10.99
    Sale
  • Xantrex LinkPRO Battery Monitor 84203100

    Xantrex LinkPRO Battery Monitor [84-2031-00]

    Xantrex

    Xantrex LinkPRO Battery Monitor [84-2031-00]

    LinkPRO Battery MonitorBattery Status At A GlanceDefining the amount of energy available in a battery is a complex task since battery age, discharge current and temperature all influence the actual...
    $307.99
    $412.09 $307.99
    Sale
  • Xantrex LinkLITE Battery Monitor 84203000

    Xantrex LinkLITE Battery Monitor [84-2030-00]

    Xantrex

    Xantrex LinkLITE Battery Monitor [84-2030-00]

    LinkLITE Battery MonitorBattery Status At A GlanceThe LinkLITE battery monitor can measure currents up to 1,000Amps. It selectively displays voltage, charge and discharge current, consumed amp hours and remaining battery...
    $262.99
    $353.22 $262.99
    Sale
  • Blue Sea 5177 50A Fuse Terminal 5177

    Blue Sea 5177 50A Fuse Terminal [5177]

    Blue Sea Systems

    Blue Sea 5177 50A Fuse Terminal [5177]

    Terminal FuseColor: RedAmperage: 50A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered boats Clear window-visual indication of...
    $15.99
    $24.99 $15.99
    Sale
  • Perko 8503DP Medium Duty Battery Selector Switch wAlternator Field Disconnect wo Key Lock 8503DP

    Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]

    Perko

    Perko 8503DP Medium Duty Battery Selector Switch w/Alternator Field Disconnect w/o Key Lock [8503DP]

    Medium Duty Battery Selector Switches Diameter: 5-1/4" Depth: 2-5/8" Polycarbonate Body with Brass Terminals Ignition Protected For use with 6 to 32 Volt Marine Electrical Systems Capacity - 250 AMPS...
    $80.99
    $123.70 $80.99
    Sale