why are there holes in electric plug prongs?
*alan* wrote:
Not technically a home repair topic, but:
Do the holes in the prongs of an electric plug serve any purpose? If
so, what is that purpose?
Thanks for any information.
--
alan
(just curious)
Hi,
When you plug it in it mates with dimpled tab to make secure contacts.
If in double break apart a receptacle(only couple dollars a piece) and
see for yourself.
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