Well at least people are now considering the safety aspect of certified equipment. I do know of what I speak as I was the liaison between our factory and CSA. As we also shipped to the USA we were also cCSAus certified which is the equivalent to UL. We built custom electrical equipment from 1...
In order to have the product certified the manufacturer must use certified equipment. The fuse is one of the most important pieces of safety equipment. If you replace it with an uncertified one you might as well remove it and insert a piece of wire. A fuse limits the current flow and allows the...
I can’t comment on fuse sound but please ensure your fuse is approved by your countries testing authority and rated as per the one you are replacing. They have a purpose and that is to protect your equipment and most important to prevent electrical injury or fire.