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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- Best selling
- Alphabetically, A-Z
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Vendor:Egis Mobile Electric
Egis Compact Med Amp AMI/MIDI Fuse Block [3914]
- £22.21
£29.12- £22.21
- Unit price
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Compact Med Amp AMI/MIDI Fuse BlockFeatures: Splash Resistant Protects against water splashes (IP54) when mounted properly. Separate Stud Connections for Cable Mounting allow heavier gauge cables and their terminals to feed in and out of the fuse, which would otherwise land on the fuse...- £22.21
£29.12- £22.21
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Vendor:Marinco
Marinco 32016B 16in Hybrid Wiper Blade
- £9.72
£17.45- £9.72
- Unit price
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Marinco 32016B 16in Hybrid Wiper BladeModel: 32016B 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....- £9.72
£17.45- £9.72
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Vendor:Pacer
Pacer Red 16 AWG Primary Wire - 25 [WUL16RD-25]
- £6.89
£15.55- £6.89
- Unit price
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Red 16 AWG Primary Wire - 25' Pacer's marine wire is designed to handle the harshest marine environments. It is manufactured to meet and exceed the most stringent specifications. This 16 AWG marine wire is constructed in the USA to achieve the highest level of...- £6.89
£15.55- £6.89
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Vendor:Bluewater
Bluewater 6 Position Beaker Block w/Cover [3200-2001-006]
- £21.07
£0.00- £21.07
- Unit price
- / per
6 Position Beaker Block with CoverA circuit breaker block is the smarter alternative to a traditional fuse box. Instead of worrying about blown fuses, each circuit is protected by a resettable thermal breaker. If one trips, simply press the breaker and restore power instantly—no...- £21.07
£0.00- £21.07
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Vendor:BEP Marine
BEP Replacement Key f/701 Battery Switches [701-KEY]
- £7.65
£9.60- £7.65
- Unit price
- / per
Replacement Key for 701This replacement knob replaces the existing knob for the 701 switch.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 more information...- £7.65
£9.60- £7.65
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Vendor:Bluewater
Bluewater 60 Amp Surface Mount Circuit Breaker [77000-9900-060]
- £24.58
£0.00- £24.58
- Unit price
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60 Amp Surface Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles, these breakers safeguard auxiliary and accessory circuits with confidence.Features: Configuration: Switchable/Manual reset Voltage Compatibility: Works with 12V, 24V,...- £24.58
£0.00- £24.58
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Vendor:Blue Sea Systems
Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]
- £20.68
£30.64- £20.68
- Unit price
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6006m-Series (Mini) Battery Switch Single Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits including cross conntecting for emergency paralleling Ignition protected - Safe for installation aboard gasoline powered boats Case design...- £20.68
£30.64- £20.68
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Vendor:Marinco
Marinco ConnectPro 3-Wire Plug [12VBP]
- £14.55
£22.96- £14.55
- Unit price
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ConnectPro® 3-Wire PlugFeatures: O-ring seal for waterproof connections Weather resistant plug cover Corrosion resistant, plated brass electrical components Accepts 16 to 8 gauge wire Ergonomic contoured grip for easy hook-up and ground blade alignment WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...- £14.55
£22.96- £14.55
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Vendor:Egis Mobile Electric
Egis Dual XD Flex 2 - Relay - ACR w/Knobs [8820-1530]
- £155.53
£216.30- £155.53
- Unit price
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Dual XD Flex 2 - Relay - ACR with KnobsFeatures: Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6 attachment hardware. Intuitive Manual Control option simplifies operation and awareness...- £155.53
£216.30- £155.53
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Vendor:Blue Sea
BLUE SEA Switch Battery M ON/OFF w/Knob | 6006-BSS
- £19.94
£30.64- £19.94
- Unit price
- / per
BLUE SEA Switch Battery M ON/OFF w/Knob | 6006-BSSBrand: Blue SeaUPC: 632085060060Model Number: 6006-BSSWeight: 0.65 Length: 3 Height: 7 Width: 4- £19.94
£30.64- £19.94
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Vendor:Mastervolt
Mastervolt Charge Mate Pro 90 [83309002]
- £169.32
£281.19- £169.32
- Unit price
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Charge Mate Pro 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery onboard requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current effectively between two battery banks such as...- £169.32
£281.19- £169.32
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Vendor:BEP Marine
BEP Contour Switch Panel - Waterproof 6 Way [CSP6]
- £56.69
£90.11- £56.69
- Unit price
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Contour Switch Panel - Waterproof 6 WayCSP6 includes 6 switches unfused for installation where a separate fused supply is available.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...- £56.69
£90.11- £56.69
- Unit price
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Vendor:Blue Sea Systems
Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]
- £4.59
£6.12- £4.59
- Unit price
- / per
easyID Fuse 10 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...- £4.59
£6.12- £4.59
- Unit price
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Vendor:Mastervolt
Mastervolt MasterBus Terminator [77040000]
- £7.65
£8.42- £7.65
- Unit price
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MasterBus TerminatorTerminators ensure interference-free operation of the MasterBus network, prevent reflection of data signals, and ensure high communication speeds.- £7.65
£8.42- £7.65
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Vendor:Xantrex
Xantrex PROsine Remote LCD Panel [808-1802]
- £124.29
£0.00- £124.29
- Unit price
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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:...- £124.29
£0.00- £124.29
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Vendor:Seaview
Seaview White Plastic Vertical Cable Seal f/Wire Up to 13.5mm/0.53" [CG20PW]
- £15.32
£19.16- £15.32
- Unit price
- / per
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...- £15.32
£19.16- £15.32
- Unit price
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Vendor:Guest
Guest On-Board Battery Charger 20A / 12V - 2 Bank - 120V Input [2720A]
- £134.84
£186.95- £134.84
- 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....- £134.84
£186.95- £134.84
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Vendor:Seaview
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5" [CGM17PW]
- £30.04
£37.54- £30.04
- Unit price
- / per
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...- £30.04
£37.54- £30.04
- Unit price
- / per
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Vendor:BEP Marine
BEP SPST Water-Resistant Toggle Switch - OFF/ON [1002016]
- £12.25
£17.15- £12.25
- Unit price
- / per
SPST Water-Resistant Toggle Switch - OFF/ONSingle pole, single throw toggle switch turns one circuit on and off. Common applications include any single circuit requiring an on-off style switch. PVC coated for water resistant integrity.Features: Nominal voltage is 12V Rated for 25A at 12V DC...- £12.25
£17.15- £12.25
- Unit price
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Vendor:Blue Sea Systems
Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]
- £4.59
£6.12- £4.59
- Unit price
- / per
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...- £4.59
£6.12- £4.59
- Unit price
- / per


![Egis Compact Med Amp AMI/MIDI Fuse Block [3914]](http://www.dbmarinesupplies.com/cdn/shop/files/114505XL_533x.jpg?v=1781678213)

![Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]](http://www.dbmarinesupplies.com/cdn/shop/files/25104XL_533x.jpg?v=1682640290)