Receptacle above ceiling

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Sorry Trevor, but that other site is for privileged members, you us guys who want to talk about you other guys, but don't want to hear the back talk...
But...if you want to join, there is a small fee and you will be sent the password for the site.:wink:
 

realolman

Senior Member
iwire said:
You can install the receptacle.

You will not be able to plug a cord into it. 400.8(5)

I read it with my own eyes, so there it is, but it doesn't make much sense to me... why would it be ok to use flexible cord under a raised floor, but not above a suspended ceiling? What would be more hazardous about one than the other?
 

iwire

Moderator
Staff member
Location
Massachusetts
realolman said:
why would it be ok to use flexible cord under a raised floor, but not above a suspended ceiling?

Can't generally run them under raised floors either, unless it meets the requirements of 645.5(D) and to use that you must also comply with 645.10 (EPO Button)
 

inspector23

Senior Member
Location
Temecula, CA
This code section is my main point when I am trying to convince my jurisdiction not to allow cord-connected furnances in the attics of the tract homes.

We enforce this section on the commercial, but we allow it on the residential. :confused: That drives me nuts.:mad:


Residential has
1.People spending roughly 1/3 of their day sleeping.
2.No smoke alarms in the attic to warn them when the cheap China cord they use fails. The roof can burn for an hour and the sleeping residents would never know it.

I know the attic temp argument about installing smoke alarms. The point I am trying to make is there is no warning system for this area, which I believe is the intent of not allowing cords above ceiling in the first place! That and no regular inspection of the cords - out of sight, out of mind.



Now that my blood pressure is off the scale, time to go to my happy place......:cool:
 

augie47

Moderator
Staff member
Location
Tennessee
Occupation
State Electrical Inspector (Retired)
making sense

making sense

realolman said:
I read it with my own eyes, so there it is, but it doesn't make much sense to me...

and all other sections of the Code do ? lol
 

stickboy1375

Senior Member
Location
Litchfield, CT
inspector23 said:
This code section is my main point when I am trying to convince my jurisdiction not to allow cord-connected furnaces in the attics of the tract homes.


I don't get it? We're talking about suspended ceilings, your talking about an entire floor level...
 

inspector23

Senior Member
Location
Temecula, CA
stickboy1375 said:
I don't get it? We're talking about suspended ceilings, your talking about an entire floor level...

Section 400.8
Unless specifically permitted in 400.7, flexible cords and cables shall not be used for the following: #(5) Where concealed by walls, floors, or ceilings or located above suspended or dropped ceilings.
 

mdshunk

Senior Member
Location
Right here.
I recently installed a receptacle above a drop ceiling next to the HVAC zone control panel. The purpose of this receptacle was at the request of the HVAC man, so that he could plug in a hand lamp when the zone control panel needs servicing.
 

stickboy1375

Senior Member
Location
Litchfield, CT
inspector23 said:
Section 400.8
Unless specifically permitted in 400.7, flexible cords and cables shall not be used for the following: #(5) Where concealed by walls, floors, or ceilings or located above suspended or dropped ceilings.

I really don't believe an attic is concealed by a ceiling... Unless of course there is no attic access... :)
 
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iwire

Moderator
Staff member
Location
Massachusetts
inspector23 said:
Section 400.8
Unless specifically permitted in 400.7, flexible cords and cables shall not be used for the following: #(5) Where concealed by walls, floors, or ceilings or located above suspended or dropped ceilings.

So as I am sitting here in my basement all flexible cords on the first and second floors are in violation of 400.8(5) because they are concealed from me by ceilings?

I can't buy that all, but I do agree cord is not a great choice for a furnace.
 

stickboy1375

Senior Member
Location
Litchfield, CT
iwire said:
So as I am sitting here in my basement all flexible cords on the first and second floors are in violation of 400.8(5) because they are concealed from me by ceilings?

I can't buy that all, but I do agree cord is not a great choice for a furnace.


My thoughts exactly.....
 

inspector23

Senior Member
Location
Temecula, CA
Section 400.8
Unless specifically permitted in 400.7, flexible cords and cables shall not be used for the following: #(5) Where concealed by walls, floors, or ceilings or located above suspended or dropped ceilings.

stickboy1375 said:
I really don't believe an attic is concealed by a ceiling... Unless of course there is no attic access... :)



Here is what I confuses me -

If the attic access is what determines that a cord can be used above a ceiling, (because you have access) then why can't you use a cord above a suspended ceiling? All those ceiling tiles could be removed just as easily as the attic access.

What am I missing????:confused:
 

mattsilkwood

Senior Member
Location
missouri
inspector23 said:
Here is what I confuses me -

If the attic access is what determines that a cord can be used above a ceiling, (because you have access) then why can't you use a cord above a suspended ceiling? All those ceiling tiles could be removed just as easily as the attic access.

What am I missing????:confused:

my thoughts exactaly
 

Dennis Alwon

Moderator
Staff member
Location
Chapel Hill, NC
Occupation
Retired Electrical Contractor
hillbilly1 said:
Would hardwiring it and using a switch as the disconnecting means violate the UL listing?

Possibly but installing that type of unit in a suspended ceiling may also be a violation. They put cords on condensate pumps but you cannot use them in a suspended ceiling.

I have no idea why you can't--- a cord in an attic is probably more dangerous do to the ambient temp. I wonder what the temp limitation is for rubber cord. Anyone know???
 
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