can lights

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gserve

Senior Member
Location
New Hampshire
If you have a recessed can light that has IC protection is it assumed that you can put insulation right up to it? I do not have the installation instructios or know what brand it is. Thanks
 
A

a.wayne3@verizon.net

Guest
Re: can lights

The manufacturers have them UL listed as IC rated but here in Florida the thermal limits still trip out during the summer.I have had several service calls that required unburrying the can from 20 ins. of insulation.
 

hbiss

EC, Westchester, New York NEC: 2014
Location
Hawthorne, New York NEC: 2014
Occupation
EC
Re: can lights

That's because the ambient attic temperature is 120 degrees and the can heats up from there.

-Hal

[ March 11, 2004, 08:18 PM: Message edited by: hbiss ]
 

steve66

Senior Member
Location
Illinois
Occupation
Engineer
Re: can lights

Doesn't "IC protection" mean there is a thermal breaker that will trip if the can light gets too hot? I don't think this type of light is supposed to have insulation aginst it. I thought it was more of an "idiot" proof light that would simply shut itself off if installed incorrectly.

Is it possible you all are thinking of a light rated "IC" for insulation contact? (I find it hard to believe all three of you could be wrong, so I am really wondering what I am missing here?)

Steve
 

ryan_618

Senior Member
Re: can lights

Originally posted by steve66:
Doesn't "IC protection" mean there is a thermal breaker that will trip if the can light gets too hot? I don't think this type of light is supposed to have insulation aginst it. I thought it was more of an "idiot" proof light that would simply shut itself off if installed incorrectly.

Is it possible you all are thinking of a light rated "IC" for insulation contact? (I find it hard to believe all three of you could be wrong, so I am really wondering what I am missing here?)

Steve
I beleive IC is insulation contact
 

steve66

Senior Member
Location
Illinois
Occupation
Engineer
Re: can lights

Ryan:

IC does stand for insulation contact. Fixtures are either rated IC or non-IC.

The IC ones usually (if not always) have a large metal box around them to create a space between the lamp/ballast and any insulation. They can be burried in insulation.

The non-IC ones are usually "thermally protected against imporper contact with insulation" (quote from a catalog).

Gserve said his light has "IC protection", and that sounds like a non-IC fixture.

Steve
 
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