Review on 🌊 Sea Dog 420554 1 Watertight Inline: Superior Waterproof Solution for Marine Environments by Brett Morrison

These linear fuse holders sacrifice linear tensile strength for a softer rubber housing that will likely seal well. A gentle tug releases them easily so I would NOT recommend them for turbulent marine environments such as offshore. B. in an engine compartment with a cable that has an allowable movement. In addition to this egregious issue, several holders I've purchased have quality issues where the rubber on the metal contacts inside has been overapplied (regarding the molding: excessive breakage), causing continuity issues between the inserted fuse and the wire connections leads. . On these I had to scrape off the rubber covering about 70% of the available contact areas that hold/make contact with the ends of the glass fuse entering. In my opinion as a mechanical engineer these are poor quality Chinese fuse holders and could give you a headache if used without prior internal testing and placed in an environment prone to vibration/shock.