W wbb Member Location brockton MA 02302 Dec 12, 2017 #1 do the new led 2 x 2 and 2x4 troffers need to be independently supported or just supported to ceiling grid
do the new led 2 x 2 and 2x4 troffers need to be independently supported or just supported to ceiling grid
D david Senior Member Location Pennsylvania Dec 12, 2017 #2 wbb said: do the new led 2 x 2 and 2x4 troffers need to be independently supported or just supported to ceiling grid Click to expand... Secured to the grid by mechanical means is required by NEC independent support may be asked for local jurisdiction.
wbb said: do the new led 2 x 2 and 2x4 troffers need to be independently supported or just supported to ceiling grid Click to expand... Secured to the grid by mechanical means is required by NEC independent support may be asked for local jurisdiction.
kwired Electron manager Location NE Nebraska Occupation EC Dec 12, 2017 #3 I don't see the fact they are LED fixtures having any impact on support requirements - they are still "luminaries".
I don't see the fact they are LED fixtures having any impact on support requirements - they are still "luminaries".
jumper Senior Member Location 3 Hr 2 Min from Winged Horses Dec 12, 2017 #4 kwired said: I don't see the fact they are LED fixtures having any impact on support requirements - they are still "luminaries". Click to expand... Personally, I do not find the fixtures very "influential or inspirational" myself.
kwired said: I don't see the fact they are LED fixtures having any impact on support requirements - they are still "luminaries". Click to expand... Personally, I do not find the fixtures very "influential or inspirational" myself.