ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

>> Home   >> Electrical-Photos   >> Classifieds   >> Subscribe to Newsletter   >> Store  
 

Photos of the Week:

1923 Los Angeles Wireman's Handbook
1923 LA Wiremans Hbk

Random Gallery Image:
Recent Gallery Topics:
What in Tarnation?
What in Tarnation?
by timmp, September 10
Plumber meets Electrician
Plumber meets Electrician
by timmp, September 10
Who's Online Now
0 members (), 686 guests, and 27 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Page 1 of 2 1 2
Joined: Aug 2005
Posts: 64
K
Member
According to this table for receptacle ratings can you run a 20 amp circuit and use 15 amp rated receptacles on it? It says...
ciruit rating 20 = receptacle rating 15 or 20. Am I looking at this right or do I have to use 20 amp receptacles?

Horizontal Ad
Joined: Mar 2001
Posts: 2,056
R
Member
As long as there is more than one receptacle on the circuit, a 15 amp receptacle can be installed on a 20-amp circuit. Remember that a duplex receptacle is 2 receptacles. Therefore, a 15-amp duplex can be installed on a 20-amp ckt.

Joined: Aug 2005
Posts: 44
Member
The Heading For this Table Is

"Maximum Cord-and-Plug Connected Load to Receptacle"

After I Looked it Up I was left wondering about it also. The Max for a 15A Recep. is 12 amps. Am I In Violation if I plug in Something that Draws 13 amps into a 15A Recpt? Like my Vaccume Cleaner, It says 13 amps in big bold letters right on the front of it.


It's Not The Fall That Kills You...
It's That Sudden Stop At The End
Joined: Jul 2004
Posts: 10,015
Likes: 37
G
Member
That should be controlled by the NRTL that listed it. If it was really a 13a load it should have a 5-20 plug ... but that is far from certain. I have a U/L listed 1650w smoker with a 5-15 plug.
It has tripped breakers and burned up plenty of cheap receptacles before I inherited it.
I use it on a dedicated spec grade 5-20 with no problems.


Greg Fretwell
Joined: Mar 2001
Posts: 2,056
R
Member
Guys,

The inquiry is to Table 210.21(B)(3), not 210.21(B)(2)

Joined: Aug 2005
Posts: 64
K
Member
REDSY,
So I can install 15 amp receptacles on my new 20 amp branch circuit? Thanks for the reply by the way. Also, maybe someone knows the answer to this question. In a room additon I'm working on one whole 8 foot wall is going to be cabinets surrounding a window. Am I still required to install a receptacles somewhere in the cabinets to keep with the dwelling unit every 6 feet rule? Thanks

Joined: Aug 2003
Posts: 173
S
Member
What is the "every 6' rule"?

I hope you mean every 12' rule.


Speedy Petey

"Anyone who has never made a mistake has never tried anything new." -Albert Einstein
Horizontal Ad
Joined: Aug 2005
Posts: 64
K
Member
No, according to 210.52(A)(1), "receptacles shall be installed so that no point measured horizontally along the floor line in any wall space is more that 6 ft from a receptacle outlet". I understand you are talking about installing them 12 feet apart so there is only 6 feet to the middle. But what do you do when one whole wall is taken up with cabinets?

Joined: Dec 2002
Posts: 339
S
Member
Ask your AHJ. If they consider cabinets to be like a closet then no you would not have to. But I can not picture your exact situation. The AHJ should be asking if the cabinets are permenant, floor to ceiling, or if any counter space. Then they would interpret things as best they can.

Consider the use of the cabinets and their design, you may want them anyway. I would recommend installing at least per wall requirement just because it is handy. When I installed my permenent library shelves, I installed receptacles accessible within them and I have found myself using them on occasion.

Shane

Joined: Jul 2004
Posts: 10,015
Likes: 37
G
Member
Shane that is the real question. Is a receptacle inside a cabinet considered one of the 210.52(A)(1) receptacles?
I would say yes. An entertainment center that runs the length of the wall is a good example.


Greg Fretwell
Page 1 of 2 1 2

Link Copied to Clipboard
Advertisement:-Right


Tools for Electricians
Tools for Electricians
 

Member Spotlight
Joe Tedesco
Joe Tedesco
Boston, Massachusetts USA
Posts: 2,749
Joined: October 2000
Top Posters(30 Days)
Admin 3
CSS 1
Popular Topics(Views)
365,216 Are you busy
288,095 Re: Forum
266,777 Need opinion
New Page 2
Powered by UBB.threads™ PHP Forum Software 7.7.5