Forum Discussion
cbshoestring
Mar 26, 2015Explorer II
Executive wrote:
All the above is correct...however, I'll add one other tidbit...
White is ALWAYS neutral.
Green is ALWAYS ground.
ANY OTHER COLOR is ALWAYS hot....it could be orange red black purple etc...it's ALWAYS HOT.....Dennis
To the OP.. if you're buying a PLUG/MALE, it's a NEMA TT30P...the RECEPTACLE/FEMALE is a NEMA TT30R... make sure you get the right one. If it's not marked TT, its the wrong one. DO NOT USE THE NEMA 10-30....Dennis
Not to get totally technical, but..... If the power is running thru a light/fan box, the electrician should run the HOT on a WHITE wire down to the switch, which brings BLACK back up HOT to the light/fan/whatever. I have seen them NOT do this, which brings WHITE back up HOT. Not the prefered method, but I have seen it.
ALWAYS test.
I hate to see someone get zapped ASSUMING white is always nuetral. Although, I guess they wouldn't get zapped if they shut the power off. Either way, testing for hot would probably be best if you are not removing a black wire---replacing a black wire, etc...
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