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:Blue Sea Systems
Blue Sea 12V DC Dual USB Charger Socket - White [1016200]
- $25.99
$39.99- $25.99
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12V DC Dual USB Charger Socket - WhiteEasy to install in existing 12V DC socket hole providing convenient access for charging mobile devices.Specs: Maximum Output Current: 2.1A DC Cut Out Dimensions: 1 1/8 in (28.58 mm) dia. hole Input Voltage: 12V DC Input Voltage...- $25.99
$39.99- $25.99
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Vendor:Blue Sea Systems
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
- $70.99
$102.99- $70.99
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1732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features: Compact size enables mounting in any convenient location Reverse polarity protected Mounts in a common 1-1/8 in hole Convenient amperage monitoring Monitors -100A to 100A DC...- $70.99
$102.99- $70.99
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Vendor:Blue Sea Systems
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A [3106100]
- $380.99
$544.99- $380.99
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A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30AFeatures: Trips on short circuit, overload, or leakage to ground Front panel mount—installed in a power distribution panel Specifications: Amperage: 30A Color: White Actuator Style: Toggle Poles: 2 Ignition Protected: Yes Max Voltage: 240VAC/120VAC...- $380.99
$544.99- $380.99
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Vendor:Blue Sea Systems
Blue Sea 7938 Contura II Switch DPDT Black - (ON)-OFF-(ON) [7938]
- $19.99
$28.99- $19.99
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Contura II Switch DPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: (ON)-OFF-(ON) Pole/Throw: DPDT - Double Pole/ Double Throw Actuator Color: Black - Contura II Common Applications:...- $19.99
$28.99- $19.99
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Vendor:Blue Sea Systems
Blue Sea 5258 MIDI/AMI Fuse 150 Amp - Pair [5258]
- $7.99
$9.99- $7.99
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Fuse MIDI/AMI 150A - PairFeatures: Compact fuse with 150A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication of blown fuses Color-coded for easy amperage identification Ignition protected to SAE J1171 when used with Blue Sea Systems SafetyHub family of products WARNING:...- $7.99
$9.99- $7.99
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Vendor:BEP Marine
BEP Multi-Purpose Alarm - 12V [1002301]
- $26.99
$41.51- $26.99
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Multi-Purpose Alarm - 12VFeatures: A convenient way to add alarm functionality to your dash or panel Buzzer sounds and bright red light illuminates when voltage is present For use with temperature, oil pressure, and engine warning alarm kits Nominal voltage is 12V DC #8-32...- $26.99
$41.51- $26.99
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Vendor:Dolphin Charger
Dolphin Charger Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 Outputs [99050]
- $869.99
$1,210.00- $869.99
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Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 OutputsThe Premium range of chargers is perfect for most of today’s battery technologies, with a load capacity of up to 400 amps at 12V. These compact chargers are ideally suited to recharging batteries...- $869.99
$1,210.00- $869.99
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Vendor:BEP Marine
BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]
- $160.99
$294.99- $160.99
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Emergency Parallel Switch - 12/24V - 275A This Motorized Switch offers remotely activated, high current, emergency parallel connection suitable for emergency starting of large engines (up to 2500A for 10 seconds). The emergency parallel functionality is conveniently operated via a momentary button on the dash,...- $160.99
$294.99- $160.99
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Vendor:Bluewater
Bluewater 12 Position Fuse Block w/LEDs [3200-0001-012]
- $34.37
$0.00- $34.37
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12 Position Fuse Block with LEDsThis 12-position led fuse block is built to simplify circuit protection and troubleshooting in 48V DC systems. Each circuit supports up to 30A, and an integrated LED indicator alerts you the moment a fuse blows—so you can identify and...- $34.37
$0.00- $34.37
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Vendor:Bluewater
Bluewater 3 Position Male Deutsch Connector w/Wedge Lock [DT04-3P]
- $1.37
$0.00- $1.37
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3 Position Male Deutsch Connector with Wedge LockThe DTO4-3P and DTO6-3S connectors are part of the DT series and form a complete 3-cavity connection. These Deutsch-compatible connectors are fully interchangeable with matching Deutsch parts.Designed for reliability in harsh environments, the DT series can deliver...- $1.37
$0.00- $1.37
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Vendor:Blue Sea Systems
Blue Sea 7289 C-Series Triple Pole Circuit Breaker - 80A [7289]
- $134.99
$184.99- $134.99
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C-Series TogglePN: 7289Poles: 3Color: WhiteAmperage: 80AFeatures: 5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole used as 120 volt AC main circuit breaker to switch hot to neutral Triple pole used as 240 volt AC main circuit breaker to switch...- $134.99
$184.99- $134.99
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Vendor:Pacer
Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (2 Position) [TDT04F-2RP]
- $3.99
$4.39- $3.99
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DT Deutsch Receptacle Repair Kit - 14-18 AWG (2 Position)Pacer's DT repair kits use the larger size 16 contacts (Deutsch Pin P/N 0460-215-16141, Socket P/N 0462-209-16141) for applications using 14 AWG wire. However, DT series connectors are designed for 18-14 wire gauge applications. The...- $3.99
$4.39- $3.99
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Vendor:Pacer
Pacer Round 3 Conductor Cable - 100 - 12/3 AWG - Black, Green White [WR12/3-100]
- $177.99
$259.90- $177.99
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Round 3 Conductor Cable - 100' - 12/3 AWG - Black, Green & WhiteRound boat cable is the perfect choice for installation in tight spaces like boat hulls or other similarly confined areas. One reason is the fact that it can bend in any...- $177.99
$259.90- $177.99
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Vendor:Marinco
Marinco Sealing Collar w/Threaded Ring - 50A [510R]
- $15.99
$23.02- $15.99
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Sealing Collar with Threaded Ring - 50AThis sealing collar provides maximum moisture protection between cordset and adapter. At Marinco, we make electrical products that stand up to the harshest environments. Every product we make is designed to withstand the rigors of life at sea.Features:...- $15.99
$23.02- $15.99
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Vendor:Pacer
Pacer 10/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - Sold By The Foot [W10/2RYW-FT]
- $1.64
$2.12- $1.64
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10/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - Sold By The FootDuplex Boat Cable is used in low voltage AC applications as well as DC circuits. Pacer manufactures 10 AWG Duplex boat cable in house in the USA for the best...- $1.64
$2.12- $1.64
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Vendor:Pacer
Pacer 6/2 AWG Duplex Cable - Flat Cable - Red/Black - Sold By The Foot [W6/2DC-FT]
- $4.99
$6.76- $4.99
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6/2 AWG Duplex Cable - Flat Cable - Red/Black - Sold By The FootDuplex Boat Cable is used in low voltage AC applications as well as DC circuits. Pacer manufactures 6 AWG Duplex boat cable in house in the USA for the best quality....- $4.99
$6.76- $4.99
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Vendor:Victron Energy
Victron Inverter 24/1600 120v VE.Direct Nema GFCI (UL 458) [PIN242161510]
- $374.00
$440.00- $374.00
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Inverter 24/1600 120v VE.Direct Nema GFCI (UL 458)The 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...- $374.00
$440.00- $374.00
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Vendor:Victron Energy
Victron Orion-TR Smart 12/12-30 30A (360W) Isolated DC-DC or Power Supply [ORI121236120]
- $243.95
$287.00- $243.95
- Unit price
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Orion-TR Smart 12/12-30A (360W) Isolated DC-DC Charger or Power SupplyThe Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power supply (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is...- $243.95
$287.00- $243.95
- Unit price
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Vendor:Pacer
Pacer DT Deutsch Pin f/14-18 AWG Receptacle - Size 16 Contact (25 Pack) [T14DT-P-25]
- $12.99
$15.88- $12.99
- Unit price
- / per
DT Deutsch Pin for 14-18 AWG Receptacle - Size 16 Contact (25 Pack)Deutsch machined contacts are for use with almost the entire line of Deutsch connectors and are ideal for marine conditions. They are known for their reliability and durability, which are just a...- $12.99
$15.88- $12.99
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Vendor:Blue Sea Systems
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
- $96.99
$140.99- $96.99
- Unit price
- / per
m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one of the most common reasons for a tow. Don't get stranded with a dead battery. The m-LVD senses low...- $96.99
$140.99- $96.99
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![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](http://www.dbmarinesupplies.com/cdn/shop/files/80388XL_533x.jpg?v=1682750164)
![Blue Sea 7938 Contura II Switch DPDT Black - (ON)-OFF-(ON) [7938]](http://www.dbmarinesupplies.com/cdn/shop/files/61071XL_533x.jpg?v=1682694792)
![Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]](http://www.dbmarinesupplies.com/cdn/shop/files/56672XL_533x.jpg?v=1682686314)