luckylerado Senior Member Location Lake of the Ozarks Aug 15, 2010 #1 If I have 150' run of pvc under slab, do I have to count all the sweeping bends towards my 360 degrees. There was no hot box bending.
If I have 150' run of pvc under slab, do I have to count all the sweeping bends towards my 360 degrees. There was no hot box bending.
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Aug 15, 2010 #2 There is nothing the specifies the radius before you start counting the degrees. The code section just says 360?. All bends count.
There is nothing the specifies the radius before you start counting the degrees. The code section just says 360?. All bends count.
ptonsparky Tom Location NE (9.06 miles @5.9 Degrees from Winged Horses) Occupation EC - retired Aug 16, 2010 #3 Don't forget those dips as the trench isn't always quite the same depth.:grin: Just figure you have 90 deg used up before you even lay a stick. Never ever use min sized conduit for runs of any length. Other than that, as Don says.
Don't forget those dips as the trench isn't always quite the same depth.:grin: Just figure you have 90 deg used up before you even lay a stick. Never ever use min sized conduit for runs of any length. Other than that, as Don says.