Comentario
10-05-2018
03:56 PM
10-05-2018
03:56 PM
The idea is calculating "space occupied by all feeders value" (the next standard cable tray size higher than this value will be chosen) which is the total of "everything on tray" but calculating the diameters will not be accurate since there are clearance distance regulated by code, so as a work around, minimum distance occupied by feeder = feeder diameter + clearance, and clearance in that case (this might differ depending on local regulations or design criteria) was equal to the cable diameter, hope that helps