Quote:
Originally Posted by brak
As far as failures go, I never seen actual wire fail (though anything's possible) but I did see swage fittings fail a few times and wire simply slip out of it.
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Wire will never "simply slip out" of a properly swaged fitting.
If enough corrosion occurs, all the strands of wire will break just inside of the swage. Usually within a 1/4" of the end. It may look like it slipped out but in fact it broke.
I have seen wire pull out of a swage fitting that was made using either the wrong size wire, the wrong size fitting or the wrong dies.
I have never seen wire pull out of a properly made and swaged terminal.
The process is called cold welding. If done correctly it is as strong as the wire.
I have purposely tried to pull the wire from a terminal that was severely cracked the entire length. Couldn't do it.