Electrical
Marine Electrical systems are the backbone of a dependable and efficient vessel, delivering the power needed to keep your essential equipment operating at its best. Designed to perform in demanding marine environments, today's electrical components combine rugged durability, reliable performance, and advanced technology to withstand moisture, vibration, and corrosion. From batteries, battery chargers, inverters, switches, circuit protection, wiring, and power distribution panels to complete electrical accessories, the right equipment helps ensure safe, consistent power throughout your boat. Whether you're upgrading an existing electrical system or building a new one, premium marine electrical products provide the reliability and confidence trusted by boaters and marine professionals alike. Explore our selection of marine electrical solutions and let our experts help you find the right components to power every adventure on the water.
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- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Vendor:Pacer
Pacer Red 2/0 AWG Battery Cable - 50 [WUL2/0RD-50]
- $339.99
$512.00- $339.99
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Red 2/0 AWG Battery Cable - 50' Pacer's 2/0 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cable is manufactured in the USA to ensure high quality. Marine installations can occur in tight, enclosed spaces that have sharp turns...- $339.99
$512.00- $339.99
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Vendor:Pacer
Pacer Black 2/0 AWG Battery Cable - 25 [WUL2/0BK-25]
- $185.99
$282.50- $185.99
- Unit price
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Black 2/0 AWG Battery Cable - 25' Pacer's 2/0 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cable is manufactured in the USA to ensure high quality. Marine installations can occur in tight, enclosed spaces that have sharp turns...- $185.99
$282.50- $185.99
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Vendor:Pacer
Pacer Black 18 AWG Primary Wire - 250 [WUL18BK-250]
- $33.99
$63.00- $33.99
- Unit price
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Black 18 AWG Primary Wire - 250' Pacer's marine wire is designed to handle the harshest marine environments. It is manufactured to meet and exceed the most stringent specifications. This 18 AWG marine wire is constructed in the USA to achieve the highest level of...- $33.99
$63.00- $33.99
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Vendor:Pacer
Pacer Red 18 AWG Primary Wire - 100 [WUL18RD-100]
- $15.99
$28.80- $15.99
- Unit price
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Red 18 AWG Primary Wire - 100'Pacer's marine wire is designed to handle the harshest marine environments. It is manufactured to meet and exceed the most stringent specifications. This 18 AWG marine wire is constructed in the USA to achieve the highest level of...- $15.99
$28.80- $15.99
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Vendor:Blue Sea Systems
Blue Sea 7507 DeckHand Dimmer - 12 Amp/12V [7507]
- $71.99
$103.99- $71.99
- Unit price
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DeckHand Dimmer - 12 Amp/12V Works with all incandescent and non-regulated LED lamps Memory for last setting Illuminated exit with adjustable time delay Provides continuous voltage control from 0 to 100% of input voltage Offset mounting tabs allow dimmers to be mounted close together...- $71.99
$103.99- $71.99
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Vendor:Blue Sea Systems
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
- $58.99
$79.99- $58.99
- Unit price
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285-Series Thermal Circuit Breaker Surface Mount, 150A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condition "Trip Free" - cannot be held closed after tripWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State...- $58.99
$79.99- $58.99
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Vendor:Pacer
Pacer RG58AU Coax Cable Stranded TV Cond TV Braid - Black Jacket - 200' [MRG58AU-200]
- $180.99
$298.00- $180.99
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RG58AU Coax Cable Stranded TV Cond TV Braid - Black Jacket - 200'Pacer RG58A/U refers to a high-quality, flexible 50-ohm coaxial cable distributed by Pacer Group, designed for low-power signal and Radio Frequency (RF) transmissions. It is primarily used for amateur radios, CB radios,...- $180.99
$298.00- $180.99
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Vendor:ARCO Marine
ARCO Marine Zeus A8000-48V 8kW Ford Transit Alternator w/Isolated Ground K6 Pulley [4610]
- $2,143.90
$2,528.90- $2,143.90
- Unit price
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Zeus A8000-48V 8kW Ford Transit Alternator with Isolated Ground & K6 PulleyARCO Zeus 48V Advantage. Better Technology = Better Performance. High Output/High Amperage Alternator: The Highest Power Output in Its Class.A8000-48V AdvantageThe ARCO Zeus A8000-48V alternator turns on at lower RPMs, runs cooler, and...- $2,143.90
$2,528.90- $2,143.90
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Vendor:Victron Energy
Victron MIDI-Fuse 60A/58V-M6 (Package of 5) [CIP134060020]
- $15.30
$18.00- $15.30
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MIDI-Fuse 60A/58V-M6 (Package of 5)Victron Energy's MIDI fuses are essentially a smaller version of the MEGA fuses and are known to have low voltage drop and cold resistance. This particular pack of Victron MIDI fuses contains five 100-amp fuses.Specifications: Max Current Rating: 60 amps...- $15.30
$18.00- $15.30
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Vendor:Dual Pro
Dual Pro B.O.S. Battery Optimization System - 12V - 2-Bank [BOS12V2]
- $328.99
$370.99- $328.99
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B.O.S. Battery Optimization System - 12V - 2-BankB.O.S. actively shuttles energy between batteries to keep “the pack” balanced, increasing battery strength and longevity.Batteries in a pack will become “out of balance” and the pack is only as good as its “weakest link”. In watercraft...- $328.99
$370.99- $328.99
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Vendor:Blue Sea Systems
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
- $39.99
$57.99- $39.99
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DC Analog Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For...- $39.99
$57.99- $39.99
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Vendor:Blue Sea Systems
Blue Sea 8066 Red LED Indicator Light [8066]
- $3.99
$4.99- $3.99
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8066 Red LED Indicator Light Features: Red 120V AC 0.5 Millamperes Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm lights WARNING: This product can expose you to chemicals including...- $3.99
$4.99- $3.99
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Vendor:Newmar Power
Newmar PT-24-13W Battery Charger [PT-24-13W]
- $868.99
$1,073.00- $868.99
- Unit price
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PT-24-13W Battery Charger“Smart” marine battery charging technology for 24-volt systems aboard workboats, military vessels, commercial vessels, and recreational craft. This charger interacts with batteries, providing the optimum three-stage charge process for fast recovery and conditioning, maximizing performance, and extending battery life.A selector switch adjusts...- $868.99
$1,073.00- $868.99
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Vendor:Victron Energy
Victron BlueSolar Charge Controllers MPPT 100/30 [SCC020030200]
- $118.15
$139.00- $118.15
- Unit price
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BlueSolar Charge Controllers MPPT 100/30A solar charger gathers energy from your solar panels and stores it in your batteries. Using the latest, fastest technology, BlueSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. BlueSolar maintains battery health,...- $118.15
$139.00- $118.15
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Vendor:Samlex America
Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]
- $134.00
$167.50- $134.00
- Unit price
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Step-Up DC-DC Converter - 7A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 7 Amps DC Switch Mode design CE approved High Efficiency Over-current protection Over-voltage, Reverse Polarity protection 6.3 mm push-on flat pin connectors Specifications: Input: 9-18 VDC...- $134.00
$167.50- $134.00
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Vendor:Blue Sea Systems
Blue Sea 3116 - SMS Panel Enclosure w/ELCI (30A) and 3 Blanks - 120V [3116]
- $606.99
$925.99- $606.99
- Unit price
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3116 - SMS Panel Enclosure with ELCI (30A) and 3 Blanks - 120VThe 3116 panel enclosure is built for Equipment Leakage Circuit Interrupters (ELCI) main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI Main circuit breaker and...- $606.99
$925.99- $606.99
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Vendor:Victron Energy
Victron MultiPlus 12/800/35 16 120V VE.Bus [PMP121800100]
- $397.80
$468.00- $397.80
- Unit price
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MultiPlus 12/800/35 16 120V VE.BusThe MultiPlus, as the name suggests, is a combined inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, plus multiple system integration features.Unique PowerAssist featureThe MultiPlus will prevent...- $397.80
$468.00- $397.80
- Unit price
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Vendor:Victron Energy
Victron Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex Outlet - 300W [PIN123750510]
- $132.60
$156.00- $132.60
- Unit price
- / per
Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex Outlet - 300WInverters allow users to power domestic equipment - requiring 230V/120V AC - using 'leisure' or 'automotive' batteries rated at 12V, 24V or 48V DC. *This inverter has a GFCI Duplex Outlet.E.Direct Communication PortThe VE.Direct...- $132.60
$156.00- $132.60
- Unit price
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Vendor:Victron Energy
Victron GX Touch 50 Surface Mount Display - 5" [BPP900455050]
- $220.15
$259.00- $220.15
- Unit price
- / per
GX Touch 50 Surface Mount Display - 5"Panels & System MonitoringThe GX Touch 50 is the display accessory for our Cerbo GX. The five inch a touch screen display gives an instant overview of your system and allows you to adjust settings in the...- $220.15
$259.00- $220.15
- Unit price
- / per
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Vendor:ARCO Marine
ARCO Marine Zeus A220/3000W 12V HD High Output Alternator - Pad Mount [4044]
- $928.00
$1,167.00- $928.00
- Unit price
- / per
Zeus A220/3000W 12V HD High Output Alternator - Pad MountARCO Zeus Heavy Duty Alternator is engineered for maximum output and extended-duty performance in demanding marine and diesel applications. Delivering the highest power output in its class, this high-amperage alternator is built to rapidly charge large...- $928.00
$1,167.00- $928.00
- Unit price
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![Blue Sea 7507 DeckHand Dimmer - 12 Amp/12V [7507]](http://www.dbmarinesupplies.com/cdn/shop/files/40644XL_533x.jpg?v=1682656711)
![ARCO Marine Zeus A8000-48V 8kW Ford Transit Alternator w/Isolated Ground K6 Pulley [4610]](http://www.dbmarinesupplies.com/cdn/shop/files/114272XL_533x.jpg?v=1780637624)
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](http://www.dbmarinesupplies.com/cdn/shop/files/20751XL_533x.jpg?v=1682639013)
![Victron BlueSolar Charge Controllers MPPT 100/30 [SCC020030200]](http://www.dbmarinesupplies.com/cdn/shop/files/114211XL_533x.jpg?v=1780540000)
![Victron Phoenix Inverter 12/375 - 120V - VE.Direct GFCI Duplex Outlet - 300W [PIN123750510]](http://www.dbmarinesupplies.com/cdn/shop/files/103134XL_533x.jpg?v=1710387965)