
Originally Posted by
Brian407
One would have to ask..... What was the fault that blew a 40 amp fuse?? A fuse is simply a weak link in the wiring to protect wiring and equipment in the event of a fault. Did it blow, as in disintegrate the fuse wire completely, as they do in the event of a short circuit, or did it just melt the middle section of the wire, as they do in an overload situation. They seldom blow for no reason, and unless you know why it blew you shouldnt just simply replace it and carry on. You could damage whatever it on the end of the circuit, or cause a wiring fire.
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