Conduit Spacing Chart

60 c 75 c 90 c 60 c 75 c 90 c 1 2 3 4 1 1 1 4 1 1 2 2 2 1 2 3 3 1 2.

Conduit spacing chart. Subtract this figure from c c measurement. Conduit hubs myers hubs applications. It gives perfect spacing any size to any size with 7 8 spacing for tight work or 1 1 8 spacing for places where a lot of retrofit work is done.

You can see that the proper spacing is 1 3 4 apart center to center. I saw the marksman tool in one of the magazines and bought one. Cable spacing factors to determing the conduit size needed multiply the quantities of each size of cable by the appropriate factor compare the total with the conduit figures shown.

Size copper aluminum diameter wires in conduit. Conduit trunking capacity chart. Conduit trunking capacity chart.

This tool is awesome. 2 12 in conduit table 3a 1 2 conduit will take up to 4 12 thw example. 2j 2d 11 2 2r 2q 2d 2l 2g 2 2v 2f 2f 2n 3a 3c 21 2 2z 2k 3 3i 3c 3e 3g 3 3o 3.

If you have for instance a 1 conduit next to a 1 2 inch conduit look up 1 2 on the top of the chart and 1 on the left hand side. 4mm cables in a three metre run with no bends. Myers hubs are used in the termination of electrical circuits through wall of the enclosure designed for use indoors or outdoors with rigid conduit and imc ideal for pharmaceutical chemical and food processing pulp paper nuclear solar and commercial construction applications.

1 1 5 a 2 1 414 1 5 b x 3 3 4 242 4 1 4 c 3 4 1 4 c 1 2 1 2 o d 3 3 4 c c note. Conduit and trunking capacity chart. Conduit spacing and more to use the chart do as follows.