With this rule in mind:
310.15 (2) Adjustment Factors.
(b) More Than One Conduit, Tube, or Raceway
Spacing between conduits, tubing, or raceways shall be maintained.
How do you determine the proper spacing?
When laying out the conduit, or tubing entries into a gutter, or trough what's the easiest and best way to make sure the holes are spaced apart properly to allow locknuts and or bonding bushings to be used?
