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:ProMariner
ProMariner TruePower Plus Pure Sine Wave Inverter - 1000W [07100]
- £424.90
£590.27- £424.90
- Unit price
- / per
TruePower Plus Pure Sine Wave Inverter - 1000WDesigned to convert 12 VDC battery power to 115 VAC and will automatically pass through AC Inlet power when present. TruePower Plus is rich with features including; Innovative dual color digital LCD message center, dual color gauges...- £424.90
£590.27- £424.90
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' Lead [9057-1113-4]
- £52.83
£0.00- £52.83
- Unit price
- / per
19mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a standard "Off/On" contact.The body design combined with the included gasket gives this...- £52.83
£0.00- £52.83
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 4' Lead [9057-2113-4]
- £52.83
£0.00- £52.83
- Unit price
- / per
19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/(On)" momentary contact.The body design combined with the included gasket gives...- £52.83
£0.00- £52.83
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 1' Lead [9057-2123-1]
- £48.23
£0.00- £48.23
- Unit price
- / per
19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 1' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/(On)/(On)" double momentary contact.The body design combined with the included...- £48.23
£0.00- £48.23
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Inrush Push Button Switch - Nav/Anchor Off/On/On - Blue/Green/Red LED - 4' Lead [9057-3114-4]
- £52.83
£0.00- £52.83
- Unit price
- / per
19mm Inrush Push Button Switch - Nav/Anchor Off/On/On - Blue/Green/Red LED - 4' LeadThis stainless-steel-plated metal button can transform any dash by adding a touch of modern flair. This button has a “Nav/Anc" contact.The body design combined with the included gasket gives this button...- £52.83
£0.00- £52.83
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 4' Lead [9057-2123-4]
- £52.83
£0.00- £52.83
- Unit price
- / per
19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/(On)/(On)" double momentary contact.The body design combined with the included...- £52.83
£0.00- £52.83
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 1' Lead [9057-3113-1]
- £48.23
£0.00- £48.23
- Unit price
- / per
19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 1' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/On/On" standard contact.The body design combined with the included gasket gives this...- £48.23
£0.00- £48.23
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 4' Lead [9057-3113-4]
- £52.83
£0.00- £52.83
- Unit price
- / per
19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/On/On" standard contact.The body design combined with the included gasket gives this...- £52.83
£0.00- £52.83
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/On Contact - Blue/Red LED - 1' Lead [9057-1113-1]
- £48.23
£0.00- £48.23
- Unit price
- / per
19mm Push Button Switch - Off/On Contact - Blue/Red LED - 1' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a standard "Off/On" contact.The body design combined with the included gasket gives this...- £48.23
£0.00- £48.23
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - OFF/ON/ON Nav/Anc Contact - Blue/Green/Red LED - 1' Lead [9057-3114-1]
- £48.23
£0.00- £48.23
- Unit price
- / per
19mm Push Button Switch - Nav/Anc Contact - Blue/Green/Red LED - 1' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a “Nav/Anc" contact.The body design combined with the included gasket gives this button...- £48.23
£0.00- £48.23
- Unit price
- / per
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Vendor:Bluewater
Bluewater 19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 1' Lead [9057-2113-1]
- £48.23
£0.00- £48.23
- Unit price
- / per
19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 1' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/(On)" momentary contact.The body design combined with the included gasket gives...- £48.23
£0.00- £48.23
- Unit price
- / per
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Vendor:Victron Energy
Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC Requires 5-15P Mains Cord [PSC242551095]
- £361.17
£424.91- £361.17
- Unit price
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Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC Requires 5-15P Mains CordWith boat owners in mind, this adaptive 5-step charger can provide either 30A or 50A of charge to each of the three battery banks. Or the Phoenix 1+1 model provides 3A to the starter...- £361.17
£424.91- £361.17
- Unit price
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Vendor:BEP Marine
BEP Pro Installer Link Joiner 3-Way [779-LBJ-3]
- £9.95
£13.96- £9.95
- Unit price
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Pro Installer Link Joiner 3-WayPro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars...- £9.95
£13.96- £9.95
- Unit price
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Vendor:BEP Marine
BEP Kill Switch Lanyard [1001601]
- £14.54
£21.74- £14.54
- Unit price
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Kill Switch & LanyardAdd safety to older boats easily. In an emergency, a quick pull on the lanyard stops the engine, preventing accidental runaway. Includes switch, lanyard, and disconnect clip. Contact engine manufacturer for specific installation instructions.Features: Nominal voltage is 12V/24V DC Rated for...- £14.54
£21.74- £14.54
- Unit price
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Vendor:BEP Marine
BEP DPST Contura Switch - 1-Amber LED - OFF/ON [1001811]
- £10.71
£14.80- £10.71
- Unit price
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DPST Contura Switch - 1-Amber LED - OFF/ONDouble pole, single throw switch turns two circuits on at the same time. Common applications include simultaneous control of anchor and running lights. Contura switches are rated to IP66, high-pressure wash resistant. Recommended for replacements in waterproof...- £10.71
£14.80- £10.71
- Unit price
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Vendor:BEP Marine
BEP Red SPST Momentary Contact Switch - OFF/(ON) [1001401]
- £4.59
£5.41- £4.59
- Unit price
- / per
Red SPST Momentary Contact Switch - OFF/(ON)Single pole, single throw momentary switch turns one circuit on and off. Compact red push button switch can be used for horn, starter, and other momentary applications.Features: Nominal voltage is 12V/24V DC Rated for 5A at 12V DC,...- £4.59
£5.41- £4.59
- Unit price
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Vendor:BEP Marine
BEP DPDT Contura Switch - (ON)/OFF/(ON) [1001809]
- £16.84
£24.06- £16.84
- Unit price
- / per
DPDT Contura Switch - (ON)/OFF/(ON)Double pole, double throw switch turns two of four circuits on at a time. Common applications include powered hatch control. Contura switches are rated to IP66, high-pressure wash resistant. Recommended for replacements in waterproof electrical panels with rocker switches to...- £16.84
£24.06- £16.84
- Unit price
- / per
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Vendor:BEP Marine
BEP Emergency Parallel Switch - 12/24V - 500A [720-MDO-EP]
- £167.66
£320.78- £167.66
- Unit price
- / per
Emergency Parallel Switch - 12/24V - 500AThis 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,...- £167.66
£320.78- £167.66
- Unit price
- / per
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Vendor:ARCO Marine
ARCO Marine Evinrude Outboard Relay - E-TEC [R767]
- £101.05
£126.33- £101.05
- Unit price
- / per
Evinrude Outboard Relay - E-TECEvinrude outboard relay that will fit Evinrude E-TEC. O/B Tilt /Trim Relay.Replaces:2011-2012 - E-TEC 25, 30, 40, 50, 60, 75, 90, 115, 130, 150, 175, 200, 225, 250, 3002008-2010 - E-TEC 30, 40, 50, 60, 75, 90, 115, 130, 150,...- £101.05
£126.33- £101.05
- Unit price
- / per
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Vendor:Newmar Power
Newmar APS-160 Automatic Power Selector - 160A [APS-160]
- £336.09
£414.96- £336.09
- Unit price
- / per
APS-160 Automatic Power Selector - 160AThe 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...- £336.09
£414.96- £336.09
- Unit price
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![Bluewater 19mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' Lead [9057-1113-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103077XL_533x.jpg?v=1709347323)
![Bluewater 19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 4' Lead [9057-2113-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103076XL_533x.jpg?v=1709249820)
![Bluewater 19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 1' Lead [9057-2123-1]](http://www.dbmarinesupplies.com/cdn/shop/files/101926XL_533x.jpg?v=1701322378)
![Bluewater 19mm Inrush Push Button Switch - Nav/Anchor Off/On/On - Blue/Green/Red LED - 4' Lead [9057-3114-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103000XL_533x.jpg?v=1709015784)
![Bluewater 19mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 4' Lead [9057-2123-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103074XL_533x.jpg?v=1709249812)
![Bluewater 19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 1' Lead [9057-3113-1]](http://www.dbmarinesupplies.com/cdn/shop/files/101927XL_533x.jpg?v=1701322384)
![Bluewater 19mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 4' Lead [9057-3113-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103069XL_533x.jpg?v=1709347316)
![Bluewater 19mm Push Button Switch - Off/On Contact - Blue/Red LED - 1' Lead [9057-1113-1]](http://www.dbmarinesupplies.com/cdn/shop/files/101924XL_533x.jpg?v=1701322368)
![Bluewater 19mm Push Button Switch - OFF/ON/ON Nav/Anc Contact - Blue/Green/Red LED - 1' Lead [9057-3114-1]](http://www.dbmarinesupplies.com/cdn/shop/files/101928XL_533x.jpg?v=1701322389)
![Bluewater 19mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 1' Lead [9057-2113-1]](http://www.dbmarinesupplies.com/cdn/shop/files/101925XL_533x.jpg?v=1701322373)
![ARCO Marine Evinrude Outboard Relay - E-TEC [R767]](http://www.dbmarinesupplies.com/cdn/shop/files/97231XL_533x.jpg?v=1682828972)