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:Samlex America
Samlex 1000W Modified Sine Wave Inverter - 12V [SAM-1000-12]
- $160.20
$200.30- $160.20
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1000W Modified Sine Wave Inverter - 12VSAM Series low interference, high efficiency modified sine wave DC-AC inverters convert 12 VDC to 115 VAC at an output frequency of 60 Hz.ETL safety listed.Features: Compact design Load controlled cooling fan Low battery input alarm Universal protection...- $160.20
$200.30- $160.20
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Vendor:Balmar
Balmar SmartShunt N2K 350AMP 12-48VDC f/SG200 Display [SG2-0130]
- $206.99
$221.69- $206.99
- Unit price
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SmartShunt N2K 350AMP 12-48VDC for SG200 DisplayAdd a SmartShunt for Additional Bank and N2k Connectivity: Includes SmartShunt and N2k Adapter. Does NOT include SmartLink Cable*Works with the SG200 display and or Bluetooth Gateway sold separately. One is needed for Programming.This product may not be...- $206.99
$221.69- $206.99
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Vendor:Balmar
Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]
- $43.99
$50.79- $43.99
- Unit price
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Temperature Sensor Alternator - 80" LengthIntended for longer runs when the standard 54" Alternator Temp Sensor (PN: MC-TS-A) is insufficient.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.- $43.99
$50.79- $43.99
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Vendor:Balmar
Balmar Temp Sensor Battery - 30 [MC-TS-B30]
- $57.99
$66.19- $57.99
- Unit price
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Temp Sensor Battery - 30'Temperature Sensor, Battery - 30' LengthThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.This product may not be returned to the original point of purchase. Please contact...- $57.99
$66.19- $57.99
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Vendor:Balmar
Balmar Centerfielder II 12/24V w/Wires - 2 Engines, 1 Bank [CFII-12/24]
- $228.99
$272.19- $228.99
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Centerfielder II 12/24V with Wires - 2 Engines, 1 BankCenterfielder II, 12/24V, with WiresFor Managing Twin Engine Charging to a Single Battery BankThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns....- $228.99
$272.19- $228.99
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Vendor:Blue Sea Systems
Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus [5031]
- $60.99
$85.99- $60.99
- Unit price
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5031ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accepts ATO and ATC fast acting blade fuses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...- $60.99
$85.99- $60.99
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Vendor:BEP
BEP 300 Amp Class T Fuse
- $82.52
$140.93- $82.52
- Unit price
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BEP 300 Amp Class T FuseModel: FT-300-BThese corrosion resistant fuses are time delayed to allow temporary harmless in-rush currents to pass, but open quickly on sustained overloads to protect circuits from overloads and short circuits. Each fuse is tested twice to ensure the highest...- $82.52
$140.93- $82.52
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Vendor:Samlex America
Samlex 5W Battery Maintainer Portable SunCharger [SC-05]
- $85.40
$106.80- $85.40
- Unit price
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5W Battery Maintainer Portable SunChargerThe SC-05 SunCharger maintains the charge in any 12V battery using energy from the sun. Panel connects through 12V power plug or directly to battery with ring terminals. Perfect for battery maintenance when your car, boat, truck, ATV or RV is...- $85.40
$106.80- $85.40
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Vendor:Samlex America
Samlex Remote Control f/PST-3000 Inverters [RC-300]
- $95.90
$119.90- $95.90
- Unit price
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Remote Control f/PST-3000 InvertersThe RC-300 is an optional LCD panel remote control for use with PST-3000-12/24 and PST-300S-12E/24E inverters. Sold separately. 2 Year Limited Warranty.Features: LCD displays AC Volts, AC Amps, frequency, power (watts), and power factor LED Indicators for overload, over temperature and...- $95.90
$119.90- $95.90
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Vendor:Blue Sea Systems
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 20 Amps [2134]
- $8.99
$10.99- $8.99
- Unit price
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Push Button Reset Only Screw Terminal Circuit Breaker - 20 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection) Quick connect terminal style circuit breakers are incorporated into Blue Sea Systems WeatherDeck Waterproof Circuit Breaker Panels, Dual Battery Bank Main Distribution...- $8.99
$10.99- $8.99
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Vendor:Victron Energy
Victron Inverter 12/500 120V VE.Direct Nema 5-15R [PIN121500500]
- $153.85
$181.00- $153.85
- Unit price
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Inverter 12/500 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...- $153.85
$181.00- $153.85
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Vendor:Victron Energy
Victron Inverter 12/1200 VE Direct NEMA 5-15R Output Socket [PIN122122520]
- $307.70
$362.00- $307.70
- Unit price
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Inverter 12/1200 VE Direct NEMA 5-15R Output SocketThe 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...- $307.70
$362.00- $307.70
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Vendor:Victron Energy
Victron Inverter 24/1200 120V VE.Direct Nema 5-15R [PIN242122520]
- $331.50
$390.00- $331.50
- Unit price
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Inverter 24/1200 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...- $331.50
$390.00- $331.50
- Unit price
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Vendor:Victron Energy
Victron Quattro 24/5000/120 100/100 120V VE.Bus (UL458) [QUA242503112]
- $2,245.70
$2,642.00- $2,245.70
- Unit price
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Quattro 24/5000/120 100/100 120V VE.Bus (UL458)This inverter charger has two AC inputs and two AC outputs. Its integrated transfer switch will automatically connect to the active source. The output has UPS functionality, and the Quattro can take over the power supply to loads so...- $2,245.70
$2,642.00- $2,245.70
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Vendor:Victron Energy
Victron Cyrix-ct 12/24V-120A Battery Combiner Kit [CYR010120110R]
- $96.90
$114.00- $96.90
- Unit price
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Cyrix-ct 12/24V-120A Battery Combiner KitA complete kit to add a second (or third) battery to a car, boat, or RV. Built around the Cyrix-ct 12/24V 120A intelligent combiner, it charges your auxiliary battery from the engine's alternator whenever the engine is running, then isolates...- $96.90
$114.00- $96.90
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Vendor:BEP Marine
BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]
- $18.99
$28.02- $18.99
- Unit price
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Pro Installer Link Joiner 5-WayThis tin-plated bus bar can be used to link 5 adjacent DC products together. The rating varies from 400-650 Amps, depending on how this busbar is wired. Made from tin-plated high-purity copper, this bar is intended for use with the...- $18.99
$28.02- $18.99
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Vendor:Pacer
Pacer Yellow 2 AWG Battery Cable - Sold By The Foot [WUL2YL-FT]
- $4.99
$7.89- $4.99
- Unit price
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Yellow 2 AWG Battery Cable - Sold By The Foot Pacer's 2 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. Oftentimes, marine applications are in enclosed areas with sharp...- $4.99
$7.89- $4.99
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Vendor:Newmar Power
Newmar PC-10 Power Conditioner Noise Filter [PC-10]
- $99.99
$118.00- $99.99
- Unit price
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PC-10 Power Conditioner Noise FilterThe interference or electronic “noise” generated by alternators, ignition systems, motors, etc. can render a vehicle or vessel’s radio or other electronic equipment virtually useless. This interference takes the form of popping or static on radios or audio gear and...- $99.99
$118.00- $99.99
- Unit price
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Vendor:Balmar
Balmar Temp Sensor Battery - 20 [MC-TS-B]
- $51.99
$59.59- $51.99
- Unit price
- / per
Temp Sensor Battery - 20'Temperature Sensor, Battery - 20' LengthThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.- $51.99
$59.59- $51.99
- Unit price
- / per
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Vendor:Newmar
Newmar CCX-T Feed Thru .35in Cable .83in Connector Ma
- $64.74
$77.00- $64.74
- Unit price
- / per
Model Cable Diameter Range Max Connector Diameter Typical Connector CCX-R .47"-.59" 1.57" Large Radar Plug CCX-S .35"-.55" .83" Small Radar Plugs CCX-T .18"-.35" .83" PL-259, BNC, Wind Instrument Plugs WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: NewmarUPC: 012302330310Model Number: CCX-TWeight: 1.000000- $64.74
$77.00- $64.74
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![Victron Inverter 12/500 120V VE.Direct Nema 5-15R [PIN121500500]](http://www.dbmarinesupplies.com/cdn/shop/files/115721XL_533x.jpg?v=1789060146)