Add-a-circuit Fuse Holder

Works great! Nice quality and robust! Used to spade a fuse to air compressor that runs my air bags on my 2012 Ram 2500.

I miss read the size, and had to get a second set. However, I have purchased these in the proper size and they work excellent. Sturdy, easy to seat and remove. I've had no issues with bad fuses or power problems when using them.

easy to use and worked very well

This is a good product that would get 5 stars if it had comprehensive installation documentation. I know how to use these, but quality documentation would be good so people don't get themselves into trouble. First, the direction of installation matters because installed backwards, both the new and the old circuit will run through the old fuse. This may work, but it's definitely not what you want. To install, find the hot side of the fuse block holding the original fuse and install the add-a-fuse with the wire away from that side. This will result in old fuse only protecting the old circuit and the new fuse the new circuit. Second, I generally use relays (or very low power accessories) to avoid worrying about total possible load on the power side of the fuse block. Again, you can get away with powering some things directly with this type of device, but why risk it when adding a relay eliminates the risk of overloading the upstream wiring.

Perfect solution for installing 12v accessories. I install equipment in many brand new vehicles for fleet companies and this product is perfect. The quality is great, they are affordable and fuses fit perfectly. The amount of actual wire inside the insulation is also proper. More often than not, other sellers push items with undersized wire gauge and with thicker insulation materials to make it visually look correct. Often times the amount of actual wire on these cheaper versions is not enough to carry the advertised current. I love that they ship quickly and are always available when needed.

Didn’t know these existed wanted to have keyed 12v power quick and easy and found these eat to work with nice they have a fuse for both original and new power source good price for how many you get would definitely recommend.

Works as described. Just make sure of your ATO fuse types such as mini, max or standard. Works great.

Overall decent item, but fuses are really tight to where I need to force them in and use pliers to pull them out. Fuses it comes with are cheap and probably won't last long.

Received this product quicker than expected, packaged well and if was exactly what I had ordered. The quality seems good, and it is. Good value, would definitely recommend this.

Good quality

المغلف جيد جدا، والأسلاك متينة وقوية بعدد 10 من نفس النوع، ومرفق معه فيوزات عدد 10. كما أردتها تماما. لتوصيل كابلات داش كام.

These fit in the mini fuse box. Arrived on time. Very satisfied with this product for the application I used it in.

Works great. Seems to be quality material. No issues so far. I like that it came with a variety of different fuse taps.