🔌 Black Panel Mount AGC/MDL Fuse Holder by Blue Sea Systems 5021 Review

Good quality fuse holder at a good price. The materials of manufacture of these Blue Sea fuse holders are superior to other fuse holders I have purchased online. The spring inside is strong, which ensures good contact that doesn't "bounce" off the car. The housing is made of durable, shatterproof plastic. The connections can either be soldered or fitted with a quick connector if desired. They come with a thin o-ring that prevents moisture from getting behind the fuse holder and into the panel…

I bought this to replace a 5 x 20mm 15Amp fuse holder but it got hot and lost 0.5+V at 10A. I tested this and it held AGC/MDL and 6x30mm fuses perfectly. As others and the Chinese wrote under the influence of the idiot Revine, the sizes of the fuses do not match. Some fuse holders can work with both and others cannot. Worked well at 12V 10A with a 6 x 30mm SloBlo fuse (Chinese half clone MDL). The 1/4" spade connectors also held the terminal well. The plastic nut was tightened enough to loosen…

The fuse is closed until the working end of the circuit is torn about a quarter inch through deep plastic that prevents even the smallest of fingers from touching the near end. People who think 12 volts are perfectly safe have never soaked themselves in salt water or grabbed a hot 12 volt circuit while stepping out of the water or standing on a deck flooded with salt water. The shocking truth is that a bit of salt makes a world of difference in drastically reducing the body's resistance in the…