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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- Alphabetically, A-Z
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Vendor:ARCO Marine
ARCO Marine Original Equipment Quality Replacement Solenoid f/Mercruiser, Mercury Yamaha 4 Stroke - 12V Isolated Base [SW099]
- £27.60
£36.55- £27.60
- Unit price
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Original Equipment Quality Replacement Solenoid for Mercruiser, Mercury & Yamaha 4 Stroke - 12V Isolated BaseReplacement solenoid that will fit Mercruiser, Mercury & Yamaha 4 Stroke, Isolated base, 12 Volt.Replaces: MERCURY 89-818999A1 MERCURY 89-818999A2 MERCURY 89-850188A1 MERCURY 89-850188T1 YAMAHA 65W-81941-00 SIERRA 18-5820 *ARCO Assurance...- £27.60
£36.55- £27.60
- Unit price
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Vendor:Dual Pro
Dual Pro RealPRO Series Battery Charger - 12A - 2-6A-Banks - 12V/24V [RS2]
- £162.55
£193.99- £162.55
- Unit price
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RealPRO Series Battery Charger - 12A - 2-6A-Banks - 12V/24VRealPro Series battery chargers (formerly Recreation Series) are an affordable, reliable and safe battery charging system designed for everyday use. The system is engineered for users who need a charging system on an occasional basis...- £162.55
£193.99- £162.55
- Unit price
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Vendor:Dual Pro
Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]
- £90.47
£100.44- £90.47
- Unit price
- / per
Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most battery status indicators are...- £90.47
£100.44- £90.47
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Vendor:Pro Charging Systems
Pro Charging Eagle Performance EZ-GO TXT Charge Cable
- £28.29
£36.80- £28.29
- Unit price
- / per
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: Pro Charging SystemsModel Number: 602611Weight: 2- £28.29
£36.80- £28.29
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Vendor:Star brite
Star brite Liquid Electrical Tape - Clear - 4 oz [84108]
- £9.19
£10.73- £9.19
- Unit price
- / per
Liquid Electrical Tape - Clear - 4 oz Creates an airtight, waterproof, and UV-resistant seal on electrical connections and wires. Designed for bilge pumps, outdoor wiring, marine applications, and small electronics repairs. The flexible coating withstands temperatures from -50°F to +275°F and provides superior dielectric protection.Directions:Wires or...- £9.19
£10.73- £9.19
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Vendor:Egis Mobile Electric
Egis Dual XD - NMEA 2000 - Relay/Relay w/Knobs - 8 Position DT [9821-8550]
- £171.76
£238.70- £171.76
- Unit price
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Dual XD - NMEA 2000 - Relay/Relay with Knobs - 8 Position DTFeatures: 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. 500A continuous / 1600A cranking...- £171.76
£238.70- £171.76
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Vendor:Egis Mobile Electric
Egis Dual XD - NMEA 2000 - ACR/ACR w/Knobs - 8 Position DT [9821-8330]
- £171.76
£238.70- £171.76
- Unit price
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Dual XD - NMEA 2000 - ACR/ACR with Knobs - 8 Position DTFeatures: 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. 500A continuous / 1600A cranking...- £171.76
£238.70- £171.76
- Unit price
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Vendor:Egis Mobile Electric
Egis 60A Surface Mount 87 Series Circuit Breaker [4704-060]
- £42.17
£70.09- £42.17
- Unit price
- / per
60A Surface Mount 87 Series Circuit BreakerThis 60A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.Applications: Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution Allows...- £42.17
£70.09- £42.17
- Unit price
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Vendor:Egis Mobile Electric
Egis XD Series Triple Flex 2 Relay-ACR-Relay w/Knobs Tinned Wires [8730-1535]
- £215.46
£299.51- £215.46
- Unit price
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XD Series Triple Flex 2 Relay-ACR-Relay with Knobs & Tinned WiresThe Egis relay replaces three individual high-amp relays with one compact module, reducing space significantly, eliminating the cost of external link cable connections, eliminating the risk of link cable connections vibrating loose, and providing...- £215.46
£299.51- £215.46
- Unit price
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Vendor:ProMariner
ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator [22074]
- £295.21
£519.11- £295.21
- Unit price
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ProSafe FAILSAFE 60amp Galvanic IsolatorProSafe FS installs easily and does not require a dedicated monitor to verify the operational status of the galvanic isolator as required by non FailSafe Certified galvanic isolators.ProSafe FS 60 is built on robust FlatPack semiconductor platforms ensuring that in...- £295.21
£519.11- £295.21
- Unit price
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Vendor:Newmar Power
Newmar 115-24-35CD Power Supply [115-24-35CD]
- £2,281.22
£2,817.98- £2,281.22
- Unit price
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115-24-35CD Power SupplyThis super-rugged DC power supply is ideal for powering 24-volt communication and navigation equipment onboard commercial vessels where reliability is essential. The proven linear circuit design provides pure noise-free output and a long service life.Features: Excellent Regulation and Ripple Spec (output voltage...- £2,281.22
£2,817.98- £2,281.22
- Unit price
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Vendor:Newmar Power
Newmar APS-70 Automatic Power Selector - 70A [APS-70]
- £128.81
£151.83- £128.81
- Unit price
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APS-70 Automatic Power Selector - 70AThe Automatic Power Selector (APS) is a solid-state device that enables the installation of a seamless, redundant power system for critical electronic loads. It selects the higher voltage of two independent DC power sources and routes power to the...- £128.81
£151.83- £128.81
- Unit price
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Vendor:Marinco
Marinco 30A 125V Molded Standard Cordset - White - 50' [199120]
- £111.94
£177.35- £111.94
- Unit price
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30Amp 125V Standard Cord SetWhiteThe PowerCord PLUS has features you won't find on other cordsets.Features: LED Power Indicator Light 30 Amp 125V 50' Contour Grip Ends Thumbprint Locator Super Flexible 10/3 Cable Easy Lock System Includes: Marinco Easy Lock System Ring - A simple...- £111.94
£177.35- £111.94
- Unit price
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Vendor:Scotty
Scotty 2121 Marine Grade Plug Socket - 12V [2121]
- £36.80
£50.98- £36.80
- Unit price
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2121 Marine Grade Plug & Socket - 12VFor all Scotty High Performance Downriggers, Depthpower Downriggers, and Line Pullers.Features: IP67-rated 12V 30A marine-grade electric plug and socket Comes with flush mount and 90° mounting brackets with a watertight socket cap Rated for use with 10...- £36.80
£50.98- £36.80
- Unit price
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Vendor:Egis Mobile Electric
Egis 30A Surface Mount Circuit Breaker - 285 Series [4703-030]
- £21.46
£30.83- £21.46
- Unit price
- / per
30A Surface Mount Circuit Breaker - 285 SeriesThis 30A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.Applications: Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution...- £21.46
£30.83- £21.46
- Unit price
- / per
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Vendor:Egis Mobile Electric
Egis 60A Surface Mount Circuit Breaker - 285 Series [4703-060]
- £21.46
£30.83- £21.46
- Unit price
- / per
60A Surface Mount Circuit Breaker - 285 SeriesThis 60A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.Applications: Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution...- £21.46
£30.83- £21.46
- Unit price
- / per
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Vendor:Egis Mobile Electric
Egis 100A Surface Mount 87 Series Circuit Breaker [4704-100]
- £42.17
£70.09- £42.17
- Unit price
- / per
100A Surface Mount 87 Series Circuit BreakerThis 100A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction. Applications: Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution Allows...- £42.17
£70.09- £42.17
- Unit price
- / per
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Vendor:Egis Mobile Electric
Egis Single XD - NMEA 2000 - Relay w/Knobs - 4 Position DT [9811-4500]
- £102.74
£136.57- £102.74
- Unit price
- / per
Single XD - NMEA 2000 - Relay with Knobs - 4 Position DTFeatures: 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. 500A continuous / 1600A cranking...- £102.74
£136.57- £102.74
- Unit price
- / per
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Vendor:Egis Mobile Electric
Egis XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor [8710-1900]
- £29.13
£38.49- £29.13
- Unit price
- / per
XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical ContactorFeatures: Silver Alloy Contact Points support high ampere/full voltage switching capability versus legacy rotary style switches. Expandable: Integrate the 8700 XD Battery Disconnect easily with XD Series FLEX/ACR/LVD relays via using optional 8790 Link and...- £29.13
£38.49- £29.13
- Unit price
- / per
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Vendor:Egis Mobile Electric
Egis 80A Surface Mount Circuit Breaker - 285 Series [4703-080]
- £21.46
£30.83- £21.46
- Unit price
- / per
80A Surface Mount Circuit Breaker - 285 SeriesThis 80A Egis circuit breaker protects electrical circuits from short-circuit events and over-current loads, preventing wire insulation overheating and subsequent destruction.Applications: Automatic circuit protection and manual on/off switching combine dual functionality in one reliable and compact solution...- £21.46
£30.83- £21.46
- Unit price
- / per


![ARCO Marine Original Equipment Quality Replacement Solenoid f/Mercruiser, Mercury Yamaha 4 Stroke - 12V Isolated Base [SW099]](http://www.dbmarinesupplies.com/cdn/shop/files/99003XL_533x.jpg?v=1682839747)
![Egis XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor [8710-1900]](http://www.dbmarinesupplies.com/cdn/shop/files/107404XL_533x.jpg?v=1739233618)