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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Sort by:
- 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:Xantrex
Xantrex PROsine Remote LCD Panel [808-1802]
- $162.21
$0.00- $162.21
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PROsine Remote LCD PanelThis remote panel displays DC input voltage from the battery, DC input current (amps) drawn from the battery, power scale with inverter wattage output, and status/error display for shutdown conditions - overload, over-temperature, and over/under voltage. Comes with 25' (7.6M) cable.NOTE:...- $162.21
$0.00- $162.21
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Vendor:Seaview
Seaview White Plastic Vertical Cable Seal f/Wire Up to 13.5mm/0.53" [CG20PW]
- $20.00
$25.00- $20.00
- Unit price
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White Plastic Vertical Cable Seal for Wire Up to 13.5mm/0.53"The Seaview Cable Seals (also known as CableClams, Cable Glands, or Deck Seals) provide waterproof cable routing. These are made of very strong plastic or marine grade 316 stainless steel and come in a variety...- $20.00
$25.00- $20.00
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Vendor:Guest
Guest On-Board Battery Charger 20A / 12V - 2 Bank - 120V Input [2720A]
- $175.99
$243.99- $175.99
- Unit price
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On-Board Battery Charger 20A / 12V - 2 Bank - 120V InputGuest On-Board battery chargers have been redesigned from the inside out with the customer in mind. Our newest generation On-Board Marine battery chargers include leading advancements in digital charging technology and waterproof design/construction....- $175.99
$243.99- $175.99
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Vendor:Blue Sea Systems
Blue Sea 5183 100A Fuse Terminal [5183]
- $16.99
$22.99- $16.99
- Unit price
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Terminal FuseColor: YellowAmperage: 100A 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 blown condition Must be used with terminal fuse block WARNING: This product can expose...- $16.99
$22.99- $16.99
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Vendor:Seaview
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5" [CGM17PW]
- $39.20
$49.00- $39.20
- Unit price
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White Plastic Vertical Cable Seal for Multiple Wires Up to 10.6mm/0.5"The Seaview Cable Seals (also known as CableClams, Cable Glands, or Deck Seals) provide waterproof cable routing. These are made of very strong plastic or marine grade 316 stainless steel and come in a...- $39.20
$49.00- $39.20
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Vendor:Blue Sea Systems
Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]
- $5.99
$7.99- $5.99
- Unit price
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easyID Fuse 7.5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark dashboards. Replaces non illuminating ATO® or ATC® fuses Fast acting Two...- $5.99
$7.99- $5.99
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Vendor:Pacer
Pacer Red 2/0 AWG Battery Cable - Sold By The Foot [WUL2/0RD-FT]
- $9.99
$11.30- $9.99
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Red 2/0 AWG Battery Cable - Sold By The Foot 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...- $9.99
$11.30- $9.99
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Vendor:Blue Sea Systems
Blue Sea 7930 Contura II Switch SPST Black - OFF-(ON) [7930]
- $17.99
$25.99- $17.99
- Unit price
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Contura II Switch SPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: OFF-(ON) Pole/Throw: SPST - Single Pole/ Single Throw Actuator Color: Black - Contura II Common Applications:...- $17.99
$25.99- $17.99
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Vendor:Blue Sea Systems
Blue Sea 4152 WeatherDeck Toggle Switch [4152]
- $10.99
$14.99- $10.99
- Unit price
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4152WeatherDeck Toggle Switch Pole/Throw SPDT Action ON-OFF-ON Specially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck Panels When mounted with a WeatherDeck Toggle Switch Boot Rated IP67-temporay immersion for 30 minutes Nickel-plated brass and phenolic non-corrosive construction WARNING: This product can...- $10.99
$14.99- $10.99
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Vendor:Mastervolt
Mastervolt ChargeMaster 25 Amp Battery Charger - 3 Bank, 12V [44010250]
- $403.99
$547.99- $403.99
- Unit price
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ChargeMaster 25 Amp Battery Charger - 3 Bank, 12VPower you can rely on.Always on course with Mastervolt...Mastervolt ensures you an electrical system with no weak links and a dependable and silent power supply. Whether for recreational or professional purposes, with Mastervolt you always have...- $403.99
$547.99- $403.99
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Vendor:Mastervolt
Mastervolt MasterBus Cable - 1M [77040100]
- $37.99
$41.99- $37.99
- Unit price
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MasterBus Cable - 1M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires an interface.WARNING: This product can expose you to chemicals including...- $37.99
$41.99- $37.99
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Vendor:ASEA Power Systems
ASEA Power Systems 3.6 kVA Isolation Transformer [634003]
- $3,436.99
$3,650.00- $3,436.99
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3.6 kVA Isolation TransformerASEA’s Isolation Transformer is a drop-in replacement for Charles IsoG2 designed to protect vessel under-fittings from galvanic corrosion and to shield onboard electronics from reverse polarity and shore power fluctuations. It also ensures safety by preventing the boat from sending unintended...- $3,436.99
$3,650.00- $3,436.99
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Vendor:Marinco
Marinco 32014B 14in Hybrid Wiper Blade
- $12.10
$21.73- $12.10
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Marinco 32014B 14in Hybrid Wiper BladeModel: 32014B Designed for maximum flexibility to conform to all windshield shapes. Marine grade construction will not rust or corrode. Graphite-coated natural rubber squeegee for optimal wipe quality and durability. Streamlined shape for reduced wind-lift. Performance-tested to 500,000 cycles....- $12.10
$21.73- $12.10
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Vendor:Pacer
Pacer Round 4 Conductor Cable - 100 - 14/4 AWG - Black, Green, Red White [WR14/4-100]
- $189.99
$258.90- $189.99
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Round 4 Conductor Cable - 100' - 14/4 AWG - Black, Green, Red & WhiteRound boat cable is the ideal choice for installation in tight spaces like boat hulls. One reason it works so well is the fact that it bends in any direction....- $189.99
$258.90- $189.99
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Vendor:Analytic Systems
Analytic Systems AC Charger 2-Bank 30A 32V Out/110V In w/Digital Volt/Amp Meter [BCA1000V-110-32]
- $1,479.99
$1,569.00- $1,479.99
- Unit price
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AC Charger 2-Bank 30A 32V Out/110V In with Digital Volt/Amp MeterThe traditional BCA1000 series chargers feature 1000 watts of precision charging power for 1 or 2 banks of batteries at 12, 24, 32, 36, 48 or 72(rail) volts DC. Models are available to operate...- $1,479.99
$1,569.00- $1,479.99
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Vendor:Blue Sea Systems
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
- $263.99
$402.99- $263.99
- Unit price
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ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing LED output to remotely indicate switch state - requires optional LED 3/...- $263.99
$402.99- $263.99
- Unit price
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Vendor:STEALTH 1 CHARGING
STEALTH 1 CHARGING ONBOARD BATTERY CHARGER 36VDC | STEALTH1/07D40
- $380.25
$408.45- $380.25
- Unit price
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STEALTH 1 CHARGING ONBOARD BATTERY CHARGER 36VDC | STEALTH1/07D40Brand: STEALTH 1 CHARGINGModel Number: 07-D40Weight: 0 Length: 0 Height: 0 Width: 0- $380.25
$408.45- $380.25
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Vendor:Victron Energy
Victron Inverter 12/250 120V VE.Direct Nema 5-15R [PIN121250500]
- $95.20
$112.00- $95.20
- Unit price
- / per
Inverter 12/250 120V VE.Direct Nema 5-15RThe VE.Direct port can be connected to: A computer (VE.Direct to USB interface cable needed) Apple and Android smartphones, tablets, MacBook’s and other devices (VE.Direct Bluetooth Smart dongle needed) Fully configurable: Low battery voltage alarm trip and reset levels...- $95.20
$112.00- $95.20
- Unit price
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Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant - 16 oz. [770068]
- $99.99
$145.95- $99.99
- Unit price
- / per
MareLube TEF45 Max PTFE Heavy Load Lubricant - 16 oz.Marelube is Forespar's new family of three specifically formulated synthetic lubricants designed for various uses around your boat. Each contains PTFE and they work equally well in fresh or salt water. Marelube TEF 45 is a...- $99.99
$145.95- $99.99
- Unit price
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Vendor:Victron Energy
Victron Solar Splitter Pair MC4-Y (1x M-2F / 1x F-2M) [SCA520500000]
- $17.00
$20.00- $17.00
- Unit price
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Solar Splitter Pair MC4-Y (1x M-2F / 1x F-2M)This Victron solar splitter pair was designed to split one solar connector (MC4) into two separate MC4 connectors. This enables the parallel connection of two solar panels.Features:Constructed to last even after exposure to various types of...- $17.00
$20.00- $17.00
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![Blue Sea 7930 Contura II Switch SPST Black - OFF-(ON) [7930]](http://www.dbmarinesupplies.com/cdn/shop/files/61063XL_533x.jpg?v=1682694705)
![Blue Sea 4152 WeatherDeck Toggle Switch [4152]](http://www.dbmarinesupplies.com/cdn/shop/files/20406XL_533x.jpg?v=1682636982)
![Mastervolt ChargeMaster 25 Amp Battery Charger - 3 Bank, 12V [44010250]](http://www.dbmarinesupplies.com/cdn/shop/files/54839XL_533x.jpg?v=1682680924)
![ASEA Power Systems 3.6 kVA Isolation Transformer [634003]](http://www.dbmarinesupplies.com/cdn/shop/files/106085XL_533x.jpg?v=1742506279)

![Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]](http://www.dbmarinesupplies.com/cdn/shop/files/53464XL_533x.jpg?v=1682677180)
![Victron Inverter 12/250 120V VE.Direct Nema 5-15R [PIN121250500]](http://www.dbmarinesupplies.com/cdn/shop/files/115098XL_533x.jpg?v=1786425983)