Class II Div 2 and Dust tight
Class II Div 2 and Dust tight
(OP)
We are renovating a room that has been classified Class II, Division 2. I have asked my collegues about certain items on similar applications that did not have a Class II certification, but were considered dust-tight. (Such as data connections). Their opinion is that dust-tight (gasketed) items were OK to use in this application.
My understanding (which may be incorrect) is that CL II Div 2 is to be dust-tight, but just because an enclosure is dust-tight, it is not necessarily Class II Div 2.
Thanks!
My understanding (which may be incorrect) is that CL II Div 2 is to be dust-tight, but just because an enclosure is dust-tight, it is not necessarily Class II Div 2.
Thanks!





RE: Class II Div 2 and Dust tight
I think it needs to meet UL 1604.
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