Fuse Box Relay Marines of 2025
Best Choice1
![True Mods Waterproof 12V Fuse Relay Box Block Kit w/Pre-Wired Harness [12 & 16AWG] 6 Gang Bosch Style 5Pin 30A/40A Universal Relay & Fuse Panel for DC Auto Automotive Vehicle Car Marine Boat Jeep UTV](https://cdn.gusav.com/b5c10142/loader.svg)
ONLINE LED STORE16% OffTrue Mods Waterproof 12V Fuse Relay Box Block Kit w/Pre-Wired Harness [12 & 16AWG] 6 Gang Bosch Style 5Pin 30A/40A Universal Relay & Fuse Panel for DC Auto Automotive Vehicle Car Marine Boat Jeep UTV
Main highlights- REMAP YOUR WIRING -Use this 12V automotive fuse relay box with 12 AWG / 16 AWG prewired long pigtail wiring harness as your waterproof power distribution block solution. Organize, consolidate, and keep track of multiple independent electric circuits with six 5pin relay sockets and six fuse holders.
- NEXT LEVEL UPGRADE - With neatly color-coded labels on wires to ensure easy installation, our pre-wired relay box harness features 6 gang independent inputs with robust 12 AWG power wires to unleash the full potential of the included 5pin 30amp / 40amp relays.
- MULTI-TRERRAIN - Our unique universal-fit "Z" shaped brackets make it possible to securely mount this 12 volt DC waterproof fuse relay block just about anywhere under hood for your automotive.
- COMBINE TO CONQUER - The road ahead just got a bit easier. This top-notch auto fuse relay box kit includes 6 slots for Bosch-style 5-pin relays, 10 fuses, a 6-wire-to-1 terminal ring, wire connectors, terminals, and silicon seals - all for the ultimate level of convenience.
- BUILT LIKE A TANK - Made from durable and dependable nylon 66 and sporting an IP65 waterproof rating, our weatherproof 6 gang fuse relay box doesn't understand the word "can't".
9.9Exceptional
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Value for Money2
DAIERTEKDaierTek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel for Automotive Car Marine Boat
Main highlights- 【Universal 12V Application】 - Designed for 12V systems, this 6 way relay fuse box is perfect for automotive, truck, marine, RV, and DIY projects, ideal for controlling lights, pumps, motors, or other accessories. Its modular design streamlines complex wiring for improved reliability.
- 【Splash & Dust Resistant】 - This relay box is sealed with a durable top cover and rubber gasket, blocking dust, splashing water, and light rain (not fully submersible). Ideal for harsh environments like engine bays, marine setups, or outdoor applications, it protects against corrosion and short circuits for reliable performance.
- 【Pre-Wired & Color-Coded】 - This factory-prewired fuse relay block features color-coded wires (e.g., red for power, black for ground, blue for signals) for intuitive connections. The high-power relay side is equipped with 12AWG heavy-duty wires, capable of safely handling up to 20A continuous current while reducing heat buildup.
- 【Integrated Fuse Block】 - Equipped with 6 fuse slots, the 12 AWG pre-wired relay box allows you to install compatible fuses for each circuit, providing dual protection against overcurrent. Fuses blow first to safeguard your devices from damage, ensuring electrical safety.
- 【6 Way Relay Box】 - This 12v relay box features 6 dedicated slots for neat and organized relay installation, keeping your wiring system tidy. Easily replace a faulty relay individually without disturbing the entire setup, minimizing maintenance hassle.
9.8Exceptional
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3
WUPP19% OffWUPP 12V Fuse Block with Relay, Automotive 6 Circuits Fuse Box with Acc Interface, Universal Fuse Block and Relay Kit for Cars Trucks Marine Boat
Main highlights- Versatile Application: Our Automotive Relay Box is thoughtfully designed to accommodate a wide range of vehicles, including SUVs, UTVs, ATVs, RVs, Pickup Trucks, Trailers, Campers, Marine Boats, and more. For any inquiries or concerns, please don't hesitate to reach out to us; we're here to assist you.
- Uncompromising Quality and Safety: Our fuse block sets the standard for excellence, meticulously crafted from environmentally friendly PBT material. Designed with exceptional mechanical strength, insulation, and heat resistance, it minimizes the risk of fracture, deformation, combustion, or short circuit, guaranteeing superior safety and durability.
- Seamless Installation: With its integrated relay kit, this car fuse block eliminates complex wiring, making installation a breeze while ensuring a safer fuse relay experience. Overall, this innovative design is a game-changer, simplifying the process and enhancing overall safety.
- Intuitive LED Safety Indicators: Experience enhanced safety with our fuse block featuring LED indicators for each fuse strip. The blue light signals active power, while the red light promptly alerts you to a disconnected fuse, enabling quick action for safer travels. Easily identify connected or broken fuses with this intuitive design.
- Enhanced ACC Interface: Our innovative design incorporates a cutting-edge ACC interface, which automatically cuts off power upon turning off the car key, ensuring no power failures. This intelligent feature sets us apart from competitors, offering unmatched convenience and safety.
9.6Exceptional
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4
GebildetGebildet 12V Fuse Relay Box with 6 Relays and 11 Way ATC/ATO Blade Fuses, Pre-Wired Fuse and Relay Box 12 Vlot Relay Fuse Box Block for Automotive Marine Boat
Main highlights- Various Size Fuses - This auto fuse block will also come with 11 pieces of ATC/ATO fuses, which includes 2 x 5A, 2 x 10A, 2 x 15A, 2 x 20A, 2 x 25A and 1 x 30A blade fuses and 10pcs spare fuse(2 x 10A, 2 x 15A, 2 x 20A, 2 x 25A and 2 x 30A fuse)
- Large Capacity - This fuse and relay box can max hold 6 relays and 11 fuses at the same time, large capacity design, make multiple relay in one box, keeps your circuit neat and tidy.
- Convenient Pre-wired - This fuse relay box is pre-wired design, which finishes half of connection work, and only leave necessary install processes for you, makes the connection of this relay fuse box become much more convenient and easier for you.
- Application - The waterproof fuse relay block aims to provide a reliable and safe environment for device using and keep the connection systems neat and tidy, suitable for auto, car, truck, marine boat, etc.
- 40A Relay - This relay box 12v automotive will be equipped with 6 pieces of 4 pin 40A relays, provide the highest capacitance to make its application wider and safer.
9.5Excellent
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5
RVBOATPATRVBOATPAT 12V Fuse Relay Box 6 Way Relay Fuse Box Pre-Wired Waterproof Relays Box with 6 Relays and 12 ATC/ATO Fuses Relay Panel for Automotive Car Marine Boat
Main highlights- Relay Box: This relay box 12V automotive is equipped with 6 pieces of 4 pin 40A relays, provide the highest rating to make its application wider and safer
- Pre-wired: This fuse relay box is pre-wired with wires connected in different colors for easy clarification and connection of wires, making the whole connection process faster and less time consuming
- High Security:The 12V fuse and relay box has an insulated enclosure that prevents most dust and splash water from entering the box for safe use
- Fuses: This fuse relay box also comes with 12 pieces of ATC/ATO fuses, which include 2 x 10A, 2 x 20A, 2 x 25A, 2 x 30A，2 x 35A, 2 x 40A blade fuses, can meet a wide range of using requirements
- Application:The waterproof fuse relay block is designed to provide a reliable and safe environment for the use of equipment and to keep the connection system neat. It is suitable for automobiles, cars, trucks, boats, etc
9.2Excellent
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6
RVBOATPATRVBOATPAT 12 Volt Fuse Relay Box Pre-Wired Fuse and Relay Box with 4 Relays and 12 Way ATC/ATO Fuses Sealed 12V Relay Fuse Box Block for Auto Car Marine Boat
Why we love it
Quick and easy installation.
Suitable for multiple vehicle types.
Maintains tidy and organized circuits.
9.1Excellent
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7
NilightNilight Fuse and Relay Block Box 6 Slots 24V ATC/ATO Universal Waterproof Kit for Car Truck Marine Boat
Main highlights- Utility Relay and Fuse Box: Nilight relay box is designed with 6 slots relay and 6 slots fuse for installing, Meet the basic circuit wiring requirements. Compared to a chaotic wiring environment, the box provides a tidy and waterproof environment, it is well organize, consolidate, and helps you tracking multiple independent circuits easily.
- Support Multiple Circuits: The box contains 6 relay slots and 6 fuse slots, which means you can hook up to 6 circuits on the relay box. The relays are 40Amp which includes 5pcs 5PIN relay, and 1PCS 4 PIN relay. The fuse slots on the side includes 6 ATC/ATO blade fuses, they are 5A, 10A, 15A, 20A, 25A, 30A. You can use it on most 12V vehicles.
- Package Includes:1 x Fuse Relay Block with Top and Bottom Cover, 5 x 5Pin Relays, 1 x 4Pin relay, 12 x Blade Fuses(2x 5A,2x 10A,2x 15A,2x 20A,2x 25A,2x 30A),56x Metallic Fuse and Relay Terminals(30 for 5pin relays and 8 for 4pin relay,18 for blade fuse),2x mounting screws and nuts.
- High Performance: The box is an insulating case with strong tamper-proof performance, with a top and bottom cover for waterproof and dustproof, it has a cable opening hole that is the outlet for all wires, which can be well connected together and better shielded from water splashes, dust, and debris.
- Easy Installation: The brackets on both sides of the box allow it to be mounted on any wall inside the cars. This fuse relay box is suitable for installing on any vehicles such as cars, trucks, trailer, campers, marine boats, ATVs, UTVs etc. Make it possible to securely mount this waterproof relay box just about anywhere.
9.0Excellent
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8
NewdeliNewdeli 12V Relay Box 11 Way Waterproof Relay Fuse Box Automotive Relay and Fuse Block 12 AWG Pre-Wired Universal Relay Panel with 4-Pin Relays and ATC/ATO Blade Fuses for Auto Car Marine Boat Truck
Main highlights- 【Wide Application】: This waterproof fuse relay block provides a reliable and safe environment for device use and keeps connection systems organized and neat. Whether it's for autos, cars, vehicles, trucks, UTVs, marine boats, or others, this relay box is your trusted companion.
- 【Rely Box】This 12V fuse relay box is equipped with 6 4-pin 40A relays, offering high-capacity performance that takes circuit reliability and maintenance efficiency to the next level. Should a relay encounter an issue, its design ensures swift and hassle-free replacements, so you can keep everything running smoothly.
- 【Keep Circuits Neat and Safe】Newedeli fuse relay box is designed to keep your circuits neat and organized, making future maintenance and replacements a breeze. With pre-wired connections using different color wires, you can easily identify and work with your system. The top and bottom covers of the box are crafted to shield against most dust and liquids, ensuring lasting protection.
- 【Fuse Box】The relay fuse box comes with 11 ATC/ATO blade fuses, including 2 x 5A, 2 x 10A, 2 x 15A, 2 x 20A, 2 x 25A, and 1 x 30A blade fuse, catering to a wide range of needs. You can also easily replace the fuses in specific circuits as required to keep your circuits safe and reliable!
- 【Advantage】: Newdeli fuse and relay box is thoughtfully designed with pre-wired connections using 12, 14, and 20 gauge wires, taking care of half the wiring work for you in advance. All that’s left is a simple installation, and you’re on your way to completing your project quickly and effortlessly. Plus, the high-power side features 12 AWG wiring, offering added safety during high-current usage.
8.9Very Good
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9
DAIERTEKDAIERTEK Fuse Relay Box 12V Automotive 10 Slots Relay Holder 15 Slots ATC/ATO Fuse Holder Universal Fuse and Relay Box Block for Automotive Truck Marine Boat
Why we love it
Large capacity for multiple relays and fuses.
Comes with suitable terminals included.
Removable slots for easy installation.
8.8Very Good
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10
WeaschWeasch 12V Pre-Wired Fuse Relay Box, 4 4-Pin Relays and 12 Way ATC/ATO Blade Fuses Sealed Relay Panel for Cars Trucks Marine Boat Jeep
Main highlights- This relay fuse box adopts a pre-wired design, which finishes half of connection work, and only leave necessary install processes for you. The wires are connected in different colors, is easy to distinguish and connect
- This relay box also includes 12 fuse slots for ATC/ATO fuses, which can select the fuse corresponding to the circuit current to protect the equipment from damage by excessive current, providing double protection for your circuit
- This fuse relay box is suitable for allmost types of vehicles, including 4x4s, Jeep SUVs, UTVs, ATVs, RVs, pickups, trailers, campers, boats, etc. It provides a versatile solution for managing electrical systems in a variety of vehicles, ensuring reliable performance and electrical safety.
- This 12v relay box package includes 4pcs 4Pin 40A JD1912 Relays, 12pcs 10A, 20A, 30A ATC/ATO blade fuses
- This 12v relay box includes total 4 available slots for connecting, can make 4 relays connected neatly and tidily in one box, which also makes it easy to replace when one of the relays break down
8.5Good
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