Nilight 6 Way Fuse Relay Block with Acc Control Negative Bus 12V Blade Holder ATC/ATO Box Label Stickers Waterproof Cover Panel for Automotive Cars Motorcycle RVs Vans
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Availability:
In Stock.
Arrives
Sunday, Jul 26
Color: 6Way Fuse Block w/Relay
Features
- Upgraded Design: Our fuse block constructed with a ACC interface, which automatically cuts off power upon turning off the car key and ensuring no power loss. In addition, each circuit built-in 6relays, no additional connection relay required,convenient and simple wiring. Designed with LED indicator, when the blue light LED light is on, it means that the circuit is powered on and is running normally; When the red LED light up, it means that the fuse has been blown or disconnected, reminding you to check and replace the fuse.
- Easy Installation: This fuse box is very easy to install. Each positive terminal screw has a negative terminal screw to make wiring very easy. Provide a simplified way for wire connection as well as keeping all your circuit wiring in order.
- Safety Protection: When the current is too high or the wire shorts, the fuse will blow to avoid potential safety hazards. The label DIY stickers can make you instantly and accurately identify and replace the blown fuse. The Transparent plastic cover with push latch design is easy to operate. The cover is splash and dust-proof. Provides extra protection to your fuse box and fuses. Please note: coming with a cover does not mean the product 100% waterproof, please do not expose the fuse block to rain directly avoid to damage
- Common Use: Widely used in 12V-24V DC Cars, Boats, Trucks, Trailers, Buses, RVs, RZRs, UTVs, Yachts etc. Each fuse can be connected to any electrical circuits like LED light bar, headlights, fog lights, tail lights, Rock lights, rocker switch, toggle switch, etc. Package Includes: A 6 way fuse block, label stickers and extra fuses.
Connector Type: Screw
Number Of Contacts: 3
Mounting Type: Panel Mount
Material: Plastic
Color: 6Way Fuse Block w/Relay
Brand: Nilight
Voltage: 12 Volts
Number Of Poles: 6
Product Dimensions: 3.5"W x 1.1"H
Specification Met: CE
Connector Type: Screw
Number Of Contacts: 3
Mounting Type: Panel Mount
Voltage: 12 Volts
Number Of Poles: 6
Upper Temperature Rating: 85 Degrees Celsius
Number of Positions: 6
Material Type: Plastic
Color: 6Way Fuse Block w/Relay
Specification Met: CE
Item Dimensions W x H: 3.5"W x 1.1"H
Brand Name: Nilight
Model: 50224A
Manufacturer: Nilight
UPC: 840323914550
Part Number: 50224A
Included Components: 1pc Fuse Relay Block
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 6Way Fuse Block w/Relay
I must change my review, my bench test set up was wrong. These are definitely NOT useless. I bought two of these for our motorcycles as I wanted a fused relay box that would insure the circuits were deenergized when the cycles were not running. Turns out my power source was wired with reverse polarity. I basically destroyed 4 of the 6 relay circuits before I discovered the problem.
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Reviewed in the United States on December 21, 2025 by Spitfire
Color: 6Way Fuse Block w/Relay
Installed on: 2018 Toyota Tacoma TRD Sport Crewcab Shortbed 5/5 Product -1 lack of instruction -1 built in relay location/difficulty +1 built in ACC cutoff First off id like to say that this aux fuse works amazing well, is compact, and so far seems to work amazingly well. I went with this particular aux fuse box instead of a BlueSea because it is the only one I could find on Amazon that has a built in ACC cut off. There are ways to incorporate other cutoffs with other boxes, but I wanted to reduce the amount of clutter in my engine bay. I currently am using it with 4 Auxbeam 4" off road LED lights (x2 per fuse) and it embeds very well with them. I am planing to use the 3rd fuse when I added in engine bay lighting, so I will update when it is at half load. I also added in a 300 amp fuse breaker between the nilight and the battery for protection/easy cutoff. I really do like the small LED indicators for each individual fuse for a quick reference on which circuit is work and which is not (red not/blue live) I have two main problems with this product and the first is fairly glaring. There is generally a lack of instructions included with the product and it is difficult to find anything, even online, for support or information on this things operation. One other reviewer made a 2:50 video review and he honestly is the reason I figured this out as well as I have, due to my limited knowledge on wiring. Definitely go check out his review before you plan on buying/tangling with this thing. Its not that big of a deal once you figure it out but the included instructions leave out a very important detail, which leads to my second complaint. The built in relays are a bit confusing at first and then become a bit of a hassle afterwards. I dont think I will be using these relays for anything that I add onto my Tacoma. The problem is, if you dont use them, the circuit is never complete/closed and it will look like the fuse box does not work at all. I wired in small jumper wires between the +/- of each relay with short pieces of extra power wire. There location is less than optimal as well since they are right next to the main + terminal and the ACC terminal (see picture). It is very dodgy getting them in perfectly and I'd advise you do this prior to installing the fuse box in your engine bay, since its a pain to get them in there when holding the box freely. I tied the ACC cable to the internal cab fuse box on the wiper fuse with a 5amp utilizing an add a fuse. Fairly straight forward concept and now after everything it is working very well. I would recommend this to someone that has about my level of understanding (which is not much) or higher with vehicle electrical sysytem and also to take your time and plan before just throwing something on it. Hope this helps will post updates in the future when the load is increased.
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Reviewed in the United States on May 6, 2026 Reviewed in the United States on May 6, 2026 by PJ
Color: 6Way Fuse Block w/Relay
Good product. Does what it says. I just wished it had more clear instructions though. Relays and fuses are wired together in case anyone's wondering
Reviewed in the United States on May 22, 2026 by Jose
Color: 6Way Fuse Block w/Relay
Super happy with this. On other builds I have used these more common fuse and relay box that is complicated to assemble and requires special crimping tools. This one is much more simple. Also, you can wire the box to an accessory so the box’s power will be cut when the ignition is off. This is by far the best part. My other builds have had battery drain issues, but this box has eliminated that issue.
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Reviewed in the United States on April 16, 2026 by Tyler Crews
Color: 6Way Fuse Block w/Relay
I like Nilight. But this was a serious disappointment. Part my fault, but part design. The ACC aspect of the board provides nothing. ACC power to the board does not enable electricity flow. Therefore a relay trigger is required for each of the 6 ports. This does not simplify your wiring. To make it worse, the relay connector locations (and screws) are so small, I could not get bare wire, ferrule crimped wire, even a flat male terminal into it. If you need extra ACC fuses, just get the Nilight - 50055F 6 Way Blade Screw Fuse Block 6 Circuits with Negative Bus Fuse Box and an external Relay.
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Reviewed in the United States on January 22, 2026 by FL. Petersen
Color: 6Way Fuse Block w/Relay
Customer service is useless. First unit was bad. Customer service just says there’s an issue with vehicle just to cover thier own ass. However I still ordered a replacement and the replacement worked fine. Sent back via Amazon so still got my money back. I still recommend this box. It makes wiring aux lights a breeze. Just don’t count on customer service to help if there’s an issue. Just Send it back.
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Reviewed in the United States on March 17, 2026 by Amazon Customer
Color: 6Way Fuse Block w/Relay
This guy is very slick. Great for a boat or similar with several switched circuits as the relays are built into the fuse panel. To create always on circuits, just jumper the relay switch for that circuit
Reviewed in the United States on April 30, 2026 by Malhon Godwin
Color: 6Way Fuse Block w/Relay
I've bought two of these now. One for a rzr side by side, and one for a fishing boat build. It's all fairly straight forward and easy to use, i appreciate the common ground, only real complaints are how tight the wiring can get if you want to keep the cover on, and the included fuses are a touch on the chintzy side. They seem to work (popped a few accidentally touching wires together) but also easy to just pull apart if you're trying to remove a fuse.
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Reviewed in the United States on March 6, 2026 by Tina Good