Distance between Vertical Cable Trays

[Elekk]

Does anyone know which regulation tells that how much the distance between two vertical cable trays should be before another grouping factor is applied?

 

[benji]

doubt if there is any regulations about distance between just make sure you have enough room to get you fingers round the back

 

[Evans Electric]

No idea , just do it!!

 

[Sidewinder]

Check the distances in the brb for grouping?

More than this should be ok?