Ii no of cables more than 2100 v in the cable tray.
Cable tray sizes list.
Solid bottom cable tray.
2 00 mm height hot dip galvanised powder coated ladder type cable trays rate per meter.
When using solid bottom cable tray the sum of the cable diameters is not to exceed 90 of the available cable tray width.
Covid 19 temporary discounted pricing during these trying times wire and cable your way with the cooperation of our dedicated suppliers is able to offer selected thhn pvc tray cable sizes at a special discounted price in our efforts to help out with the economic distress caused by the covid 19 pandemic.
B cables smaller than 4 0 awg kcmill 120 sq mm ladder type cable tray.
Perforated and ladder type trays with accessories.
Cable trays are available in different sizes as per the customer specifications.
Example cable tray width is obtained as follows.
70x200mm 50 per piece size in mm.
The sum of the diameters of all cables rated 2001 volts or over is not to exceed the cable tray width.
1 60 mm height 14 swg app.
We manufacture cable trays in the following thicknesses 1 2 mm 1 5 mm 1 6 mm 2 0 mm 2 5 mm and 3 0 mm.
Na not available profab hence suggest the user to go for either the size immediately higher or lower than the one mentioned as na.
W ith hardware for 25 30mm height cable trays.
The sum of the cable diameters is not to exceed 90 of the available cable tray width.
Profab shall undertake the responsibility to manufacture non regular cable trays provided the minimum order.
R regular sizes of cable trays available x non regular sizes of cable trays.
25 40 50.
There are 50 mm 100 mm 150 mm 300 mm 450 mm 600 mm 750 mm 900 mm sizes of electrical cable trays.
Hot dip galvanized metal galvanized coating pre galvanized metal.
Iii no of single conductor cables 2000 volts in the cable tray nec 392 12.
6 cable trays 39 0 8 0 15 0 15 0 39 0 8 0 8 0 equal tee straight length internal riser 90 flat bend 90 flat bend straight length straight length straight length 486 5 metstrut final 04 layout 1 17 4 09 10 35 page 34.
List d n multiply d x n cable sizes list cable list subtotal of the outside number sum of the cable diameter of cables diameters 3 c 500 kcmil 2 26 inches 1 2 26.
Instrument cables and control cables are should have to be lay in perforated tray.
Width 16 swg app.
The total sum of the cross sectional areas of all the cables to be installed in the cable tray must be equal to or less than the allowable cable area for the.
Solid bottom cable tray when using solid bottom cable tray the allowable cable area is reduced from 50 to 40.
