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Electrical & Accessories

Electrical & Accessories

Marine Electrical Parts, Power, Lighting & Onboard Accessories

Start with the collections below, then narrow by system, voltage, circuit protection, wiring type, lighting location, or exact part number. Find the electrical parts needed to power, protect, connect, and maintain onboard systems.

Shop Full Collections Search Part Number Ask Parts Desk

Shop Complete Electrical Collections

Open the Right Department First

Choose the area of the electrical system you are working on, then browse the matching parts and accessories for that job.

Wiring & ConnectionsWire, terminals, heat shrink, lugs, connectors, straps, conduit, and cable support. Switches & Circuit ProtectionSwitches, panels, breakers, fuse blocks, and circuit protection hardware. Circuit BreakersPanel breakers, resettable breakers, high-amp protection, and replacement breakers. FusesBlade, AGC, ANL, MIDI, terminal, spare, and replacement fuses. Bus Bars & Power DistributionPositive and negative bus bars, distribution blocks, and clean wiring support. Battery SwitchesMain disconnects, selector switches, and battery-bank control. Batteries & Power StorageBattery-related products, boxes, storage, and onboard power support. Battery Boxes & EnclosuresBattery boxes, trays, hold-downs, and protective enclosures. Power Generation & ChargingBattery chargers, alternators, charging accessories, and power support. Shore PowerCords, adapters, inlets, plugs, receptacles, and dock power parts. LightingInterior, exterior, deck, cockpit, utility, courtesy, and LED lighting. Navigation LightsPort, starboard, stern, masthead, anchor, all-round, and replacement lights. SpotlightsPortable, fixed, remote-control, searchlight-style, and handheld lights. Engine ElectricalStarters, alternators, ignition, relays, switches, sensors, and senders. Gauges, Senders & InstrumentsEngine gauges, senders, tank monitors, displays, and instrument support. GPS & Navigation ElectronicsDisplays, GPS, chartplotters, cabling, mounts, and electronics support. Radios & CommunicationVHF radios, communication equipment, speakers, cables, and accessories. Antennas & MountsVHF, GPS, AIS, radar, cellular, Wi-Fi, mounts, cables, and adapters.

Power & Protection

Build the Circuit From the Source Out

Start with battery layout, voltage, load, wire run, breaker or fuse rating, and the equipment being powered. Then choose parts that match the circuit and installation location.

Batteries Battery Switches Circuit Breakers Fuses

Lighting

Route Lighting by Location and Purpose

Navigation lights, cabin lights, deck lights, cockpit lights, courtesy lights, spotlights, replacement bulbs, and wiring accessories belong in distinct shopping paths.

All Lighting Navigation Lights Spotlights
1

Confirm Voltage

Check 12V, 24V, 32V, AC shore power, and the equipment being powered.

2

Match Load and Protection

Choose wire, breaker, fuse, terminal, and panel parts around the actual circuit load.

3

Check Fit and Exposure

Confirm mounting space, terminal style, panel cutout, water exposure, and service access.

Parts Desk Guidance

Electrical Fit Depends on the Whole System

What should I check before replacing a breaker or fuse?

Confirm voltage, amperage, wire gauge, circuit load, fuse or breaker style, terminal type, and panel fit.

Why start with collections instead of search?

Collections group related electrical parts by system, which makes it easier to compare options before searching for an exact model or part number.

Can Marisol help identify electrical parts?

Yes. Send photos, part numbers, equipment model details, voltage, amperage, wire size, and the installation location.

All Electrical & Accessories Products

The full product grid remains below for broad browsing once you have a better sense of the system you are shopping.

Browse Electrical Products Confirm Compatibility

Filters

Push Button Switch

Push Button Switch

$26.69 - $26.69
$26.69
$26.69 - $26.69
$26.69
Item locally warehoused

Blue Sea Systems push button panel switch—used where switching is needed in addition to circuit protection. Designed to mount in Blue Sea A series ...

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$26.69 - $26.69
$26.69
$26.69 - $26.69
$26.69
Seachoice 11484 285 Series Surface Mount Circuit Breaker, 60 Amp

Seachoice 11484 285 Series Surface Mount Circuit Breaker, 60 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

Provide reliable overload protection for demanding marine DC circuits with the Seachoice 11484 (285 Series) surface mount circuit breaker, 60 Amp. ...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Seachoice 11483 285 Series Surface Mount Circuit Breaker, 50 Amp

Seachoice 11483 285 Series Surface Mount Circuit Breaker, 50 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

Protect your boat’s circuits with the Seachoice 11483 285 Series surface mount circuit breaker rated for 50 Amps. Designed for marine engine compar...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Seachoice 11481 285 Series Surface Mount Circuit Breaker, 40 Amp

Seachoice 11481 285 Series Surface Mount Circuit Breaker, 40 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

The Seachoice 11481 285 Series surface mount circuit breaker is a 40 Amp protection device designed for harsh marine environments. It features wate...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Seachoice 11479 285 Series Surface Mount Circuit Breaker, 30 Amp

Seachoice 11479 285 Series Surface Mount Circuit Breaker, 30 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

Protect critical boat electrical circuits with the Seachoice 11479 285 Series Surface Mount Circuit Breaker (30 Amp). Built for marine-style instal...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Seachoice 11463 285 Series Panel Mount Circuit Breaker, 50 Amp

Seachoice 11463 285 Series Panel Mount Circuit Breaker, 50 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

Seachoice 11463 285 Series panel mount circuit breaker (50 Amp) is designed for marine electrical protection with a waterproof build and a visible ...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Seachoice 11459 285 Series Panel Mount Circuit Breaker, 30 Amp

Seachoice 11459 285 Series Panel Mount Circuit Breaker, 30 Amp

$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Item locally warehoused

The Seachoice 11459 (285 Series) panel mount circuit breaker provides 30A protection in marine-style electrical setups where durable, sealed switch...

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$81.04 - $81.04
$81.04
$81.04 - $81.04
$81.04
Blue Sea Systems 4365 Water-Resistant USB Accessory Panel, w/12V Socket, 2 x 2.1A Dual USB Charger

Blue Sea Systems 4365 Water-Resistant USB Accessory Panel, w/12V Socket, 2 x 2.1A Dual USB Charger

$119.95 - $119.95
$119.95
$119.95 - $119.95
$119.95
Item locally warehoused

Upgrade your console with a water-resistant Blue Sea Systems 4365 accessory panel that combines a protected 12V outlet with dual USB charging—built...

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$119.95 - $119.95
$119.95
$119.95 - $119.95
$119.95
Seadog 4208401 Cover for Breaker

Seadog 4208401 Cover for Breaker

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

The Seadog 4208401 Cover for Breaker helps protect your electrical setup by preventing contact with breaker studs—helping reduce the risk of damage...

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$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Seachoice Circuit Breaker Bracket, Fits 20, 30, 40, Or 50 Amp Dual Stud Manual Reset Breakers

Seachoice Circuit Breaker Bracket, Fits 20, 30, 40, Or 50 Amp Dual Stud Manual Reset Breakers

$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60
Item locally warehoused

Keep your manual reset circuit breaker installation neat, secure, and ready for marine use with the Seachoice Circuit Breaker Bracket (50-13711). T...

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$12.60 - $12.60
$12.60
$12.60 - $12.60
$12.60
Seachoice Replacement Circuit Breaker 10 Amp

Seachoice Replacement Circuit Breaker 10 Amp

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Item locally warehoused

Replace a tripped or worn Seachoice breaker with this 10 Amp replacement circuit breaker. Built for marine electrical panels, it uses a push-to-res...

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$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Seachoice Circuit Breaker

Seachoice Circuit Breaker

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Item locally warehoused

Seachoice replacement circuit breaker (SKU 50-13251) for marine electrical panels—rated for 8 amps. Key Features Replacement Seachoice circuit bre...

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$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Seachoice Circuit Breaker

Seachoice Circuit Breaker

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Item locally warehoused

Seachoice Circuit Breaker is a 6 Amp replacement breaker designed for use with Seachoice switch panel circuit protection. Key Features Replacement...

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$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Seachoice Replacement Circuit Breaker 5 Amp

Seachoice Replacement Circuit Breaker 5 Amp

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Item locally warehoused

Replace a tripped or worn Seachoice circuit breaker with this 5 Amp replacement unit (SKU 50-13231). Designed for panel-mounted push-to-reset use i...

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$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 150A, 48 Volts

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 150A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

Sea-Dog Hi-Amp panel mount resettable circuit breaker (single pole, thermal type) for 48VDC systems. Designed to provide a visible indication when ...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 120A, 48 Volts

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 120A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

Sea-Dog Hi-Amp panel mount resettable circuit breaker for 48V systems, providing overcurrent protection with a visible indication when tripped. Key...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 100A, 48 volts

Sea-Dog Hi-Amp Panel Mount Resettable Circuit Breaker 100A, 48 volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

The Sea-Dog Hi-Amp panel mount resettable circuit breaker is a single-pole thermal breaker designed to protect 48VDC marine electrical circuits. It...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208861 Hi-Amp Panel Mount Resettable Circuit Breaker 80A, 48 Volts

Sea-Dog 4208861 Hi-Amp Panel Mount Resettable Circuit Breaker 80A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

Sea-Dog 4208861 Hi-Amp panel-mount resettable circuit breaker (80A, 48 Volts) provides a visible indication when a circuit has tripped. Built as a ...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208851 Hi-Amp Panel Mount Resettable Circuit Breaker 70A, 48 Volts

Sea-Dog 4208851 Hi-Amp Panel Mount Resettable Circuit Breaker 70A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

The Sea-Dog 4208851 Hi-Amp panel mount resettable circuit breaker provides overcurrent protection with a visible indication of a tripped condition—...

View full details
$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208841 Hi-Amp Panel Mount Resettable Circuit Breaker 60A, 48 Volts

Sea-Dog 4208841 Hi-Amp Panel Mount Resettable Circuit Breaker 60A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

Sea-Dog 4208841 Hi-Amp Panel Mount Resettable Circuit Breaker is a single-pole thermal, push-to-reset breaker designed for 48VDC marine electrical ...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208831 Hi-Amp Panel Mount Resettable Circuit Breaker 50A, 48 Volts

Sea-Dog 4208831 Hi-Amp Panel Mount Resettable Circuit Breaker 50A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

The Sea-Dog 4208831 Hi-Amp panel-mount resettable circuit breaker helps protect 48VDC boat electrical circuits while providing a visible indication...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208821 Hi-Amp Panel Mount Resettable Circuit Breaker 40A, 48 Volts

Sea-Dog 4208821 Hi-Amp Panel Mount Resettable Circuit Breaker 40A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

The Sea-Dog 4208821 Hi-Amp panel mount resettable circuit breaker is a single-pole thermal type breaker designed for 48VDC systems. It includes a v...

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$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208811 Hi-Amp Panel Mount Resettable Circuit Breaker 30A, 48 Volts

Sea-Dog 4208811 Hi-Amp Panel Mount Resettable Circuit Breaker 30A, 48 Volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

The Sea-Dog 4208811 Hi-Amp panel mount resettable circuit breaker provides a visible indication of a tripped condition, with a 30A rating and 48VDC...

View full details
$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Sea-Dog 4208801 Hi-Amp Panel Mount Resettable Circuit Breaker 25A, 48 volts

Sea-Dog 4208801 Hi-Amp Panel Mount Resettable Circuit Breaker 25A, 48 volts

$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29
Item locally warehoused

Sea-Dog 4208801 Hi-Amp panel mount resettable circuit breaker (25A, 48 volts) is a single-pole thermal breaker designed for marine-style installati...

View full details
$83.29 - $83.29
$83.29
$83.29 - $83.29
$83.29