why are there holes in the electrodes of male plug ends

[jdinzer]

I know it sounds like a stupid question but my instructor challenged us with the question this week and if we got it right we would get 5 points to our grade. If u have an answer please post it. thanks

[Dennis Alwon]

I know it sounds like a stupid question but my instructor challenged us with the question this week and if we got it right we would get 5 points to our grade. If u have an answer please post it. thanks

I will let you do your own homework on this one. I'll give you some info tho. This question was discussed a few weeks ago in this forum. Try and search for it.

[iwire]

Welcome to the forum jdinzer.

Check out this link.

Power tool cords (http://forums.mikeholt.com/showthread.php?t=85162)

[Rockyd]

Same answer I coughed up as last time...(click here) (http://www.patentstorm.us/patents/6979220-description.html)

[Smart $]

ANSI/NEMA WD 6-2002 is the dimensional standard for wiring devices.

Page 17 is titled: FLAT BLADE HOLE LOCATIONS, GENERAL INFORMATION.

Note 1 thereon states, "Hole in flat blade is optional, and it is intended for manufacturing purposes only. However if used it must be located as per dimensions shown above."

[MA_Electrician1]

Ive been thinking about this topic for a year now!
Thanks for the info :D

[tom baker]

I've heard the story from Mike Holt as MDShunk states the holes are for manufacturing.

[radiopet]

So you are saying the little holes in the end of the attachment plug are NOT for the enjoyment of the electrons to JUMP through....DANG.....ok I will buy the Manufacturing thing....:)