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YEZriler 12V Fuse Block, 4 Circuits Waterproof Marine Fuse Panel Relay Box Kit with LED Indicator Damp-Proof Cover, 12 Volt Fuse Box Kit ATO Blade Fuse Block for 12V/24V Automotive Car RV Truck Boat

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 7
Order within 6 hours and 40 minutes
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Size: 4 Way Fuse Box


Features

  • Compact 12V Fuse Block - This optimized version of the fuse box through the use of stud unidirectional positive input one into four out of the single side of the wiring, wiring can be more simple. At the same time compared to the traditional fuse box, the size is more small, and will not take up too much space. In addition, it is equipped with a spare slot, which is convenient for users to replace the fuse at any time when it is blown.
  • Durable & Flame Retardant - The main material of our blade fuse box is PA66 + GF15%, and the contact terminals are made of nickel-plated copper, which is stronger and more durable. Meanwhile, the fuse box has high mechanical strength, good insulation, heat resistance, and flame retardant, and the flame retardant has reached the UL94V-0 flame retardant test standard. and the top cover is made of PC material, and the shielding layer extends to the top of contact screws, which avoids a series of short-circuiting phenomena caused by the conductor falling on the metal.
  • Product Parameters - 12 Volt blade fuse block for 4 ATO blade fuses for circuits with voltages less than DC80V: Individual slots for circuits with continuous operating currents less than 40A: Maximum total input current 150A, Recommended mounting torque for M4 screws is 1.5Nm, recommended maximum mounting torque for M5 nuts is 3.5Nm.
  • Red LED Indicator - In this fuse box, each circuit has an LED indicator design, when the line is connected to the power supply of the appliance box and the fuse is inserted, the red LED will not indicate that the line is normally connected and supplied with power; when the red LED is on, it is necessary to check and replace the blown fuse.
  • APPLICATIONS - This 4-circuit fuse box is widely used in cars, trucks, boats, tankers, ships, SUVs, yachts, RVs, vans, boats, and more. Each fuse of the fuse box can be connected to any appliance circuit. For example car dome lights, car headlights, wide lights, fog lights, warning lights, car refrigerators, car chargers and car fans, car TVs, etc.
  • Package Included - 1 x 4-way blade fuse box with protective cover, 1 x 5A fuse, 1 x 7.5A fuse, 1 x 10A fuse, 1 x 15A fuse, 1 x 20A fuse, 2 x screws, 2 x stickers. If you have any questions about this fuse box holder, please contact us. Our customer service team is always at your service.

Brand: YEZriler


Voltage: 12 Volts


Item dimensions L x W x H: 3.6 x 2.1 x 1.5 inches


Material: Copper, Metal, Nickel


Mounting Type: Panel Mount


Brand Name: YEZriler


Model: 12VFBWC4W


Warranty Description: 18 Months Warranty


Manufacturer: YEZriler


Unit Count: 1.0 Count


Part Number: 12VFBWC4W


Included Components: 12V Fuse Block


Item Type Name: Fuse Block


Voltage: 12 Volts


Mounting Type: Panel Mount


Current Rating: 150 Amps


Item Dimensions: 3.6 x 2.1 x 1.5 inches


Material Type: Copper, Metal, Nickel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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.

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Top Amazon Reviews


  • Working well
Size: 4 Way Fuse Box
Item works well. Quality is good. Need to add a few smaller amperage fuses.
Reviewed in the United States on May 14, 2026 by john f.

  • Add some circuits / fuses, conveniently.
Size: 4 Way Fuse Box
This works great for adding 12V accessories in a vehicle. Nothing super high volt/amperage, of course, but well enough where anything you can round to the chassis directly can be fed right off this. I ran some solid primary 12AWG right to it from the battery, and no regrets, it runs heated seats, heated steering wheel, and some extra lights and chargers around the truck no problem. ... show more
Reviewed in the United States on June 1, 2026 by MedCityMoto

  • Sturdy and easy to use holder.
Size: 4 Way Fuse Box
This fuse holder was perfect for the automotive application I was installing. It streamlined the placement of the fuses for multiple lights. Its central location makes it easy to troubleshoot the fuses if there is a problem. Excellent choice to power aftermarket equipment in a sidekick.
Reviewed in the United States on December 13, 2025 by Karen M.

  • Works good, but a negative lug would have been better.
Size: 4 Way Fuse Box
This works well as intended, but I wish it had a lug for the ground. I'm using this on an electric golf cart, which uses a separate ground wire for all components--apparently necessary due to the 48V high Amp drive battery, and the 12 bolt lights and accessories. The mounting holes are a little small for #10 fasteners. The plastic cover helps to keep water off it. ... show more
Reviewed in the United States on May 2, 2026 by Old Geezer

  • Great for motorcycles
Size: 6 Way Fuse Box
Great product, very fast shipping thank you
Reviewed in the United States on April 15, 2026 by Chris

  • Works great
Size: 4 Way Fuse Box
This fuse block has a fare price and work as advertised.
Reviewed in the United States on April 22, 2026 by Raimundo Q.

  • Works great
Size: 4 Way Fuse Box
Work’s fine
Reviewed in the United States on May 12, 2026 by Jiffy Lube

  • Great small fuse panel
Size: 6 Way Fuse Box
This worked perfectly for what I was trying to do. I have installed a lifepo4 battery into the back of my SUV and used this to provide fused power to a small refrigerator Im running. It's pretty compact, and comes with mounting hardware.
Reviewed in the United States on June 19, 2025 by Jesses Garage

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