Waterproof Ground Power Distribution Terminal Block Battery Bus Bar [Max. 300V AC/48V DC] [IP65] [Positive/Negative] Insulated Busbar for 12V Automotive Auto Vehicle Marine Car Trailer RV Boat

I bought this to run power to a few accessories in the engine bay. Turns out to be a nice little unit. Shell is high quality and seals are tight. Comes with mounting feet but they are not attached so you don't have to use their mounting system. The 4 guage wire with my unit was a little over 2 feet long and is copper, not CCA. One end of the wire has the pre-installed connector shown in the picture, however doesn't include a connector for the other end so plan for that. If you need a power block or bus bar for your accessories, it will be difficult to find one better than this for the money.

エンジンルームにバッテリーが無い車種でバッ直にする時配線の引き回しに悩む事が有ります。当方は旧Mini に乗っています。バッテリーが後部トランクの床下に設置されていて何かと配線類に負担が掛かる車です。最近アーシングを済ませましたので次はバッ直にと思い色々考えてこの商品を見つけました。トランク床に設置されたバッテリーはヘッドライトやホーンを直結したくても中々思い通りに出来ない障害です。このキットと必要な電流供給に見合ったケーブルそれとほんのわずかな空間を確保出来ればミニの狭いボンネットの中に安全且つ配線しやすいバッテリーターミナルを設置する事が可能です。ヘッドライトやホーンとバッテリーの距離がある車種には効果的な良いキットだと思います。★一つ減らしたのは届く迄日数がかかった事とレートの変化で少々高めの買い物になったからです(笑)

I struggled to find components that were truly waterproof and this did the trick. It's bomber and well built. The included power feed wire is very thick, like 4ga I think? The only issue I had is that I am only running 8ga so the sealing gasket isn't snug. I will have to wrap my wire in tape at the sealing point to make it thicker.

This works fantastic and its easy to install, but the clips that hold the lid on, are very brittle and will break off after time. I fixed it by tossing a zip tie around it and can slide it to one side if I need access, but it'd be a lot cooler if the clips wouldnt break.