The Pre assembled fittings are available in all types of tray. The fittings are assembled with the help of Stainless Steel 316 fasteners unless & other wise specified.Rungs are connected with a mechanical lock.
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Design specification
Meets the requirements of EIL (Engineers India Ltd.)EIL - OED - S - 422 Rev-4 & NEMA (National Electric Manufacturers Association) FGI -1993 with revision for Fiberglass Cable Tray System.
The working load capacity represents the ability of a fiberglass cable tray to support the static weight of cables.It is equivalent to destructive load capacity, with minimum safety factor of 1.5. |
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| As per EIL specifications requirements |
| Width of cable Tray |
Type of Tray |
Load Kg./Mtr. for Support span 2.5Mtr. |
| 150 mm |
SLC 3 |
30 |
| 300 mm |
SLC 3 |
60 |
| 450 mm |
SLC 3 |
75 |
| 600 mm |
SLC 4 |
90 |
| 750 mm |
SLC 4 |
120 |
| 900 mm |
SLC 5 |
120 |
| Concentrated Static load is 70 Kg. at the centre of the span. |
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| As per NEMA loading standards |
| Load |
Lb/ft |
Kgs/Mtr. |
| A |
50 |
74 |
| B |
75 |
60 |
| C |
100 |
148 |
| Support span: 8, 10, 12 are in Feet |
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| Tray Type |
Load Class |
| SLC 3 |
8A |
| SLC 4 |
8C, 10B |
| SLC 5 |
10C, 8C |
| SLC 6 |
10C, 12C |
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| Straight Sections |
- Sumip Cable tray is available in Polyester as well as vinyl ester resin system.
- Our cable tray has a 'C' section as side rail.
- Our cable tray has a square type rung & rung connection is made with mechanical & adhesive lock.
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| Types available for cable tray system |
| Code |
Size of side rails Height x Weight |
| SLC 3 |
75 x 25 mm |
| SLC 4 |
100 x 30 mm |
| SLC 5 |
125 x 30 mm |
| SLC 6 |
150 x 35 mm |
| Thickness : Minimum 4mm in all types. |
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| Tray Type |
Width of Tray |
Rung Spacing |
Length of Tray |
| Polyester |
Vinyl Ester |
Width inside Dimension. |
Spacing Center to Center |
Available Length |
| Code |
MM. |
Code |
MM. |
Code |
FT/Mtr. |
| SLC 3P |
SLC 3V |
06 |
150 |
06 |
150 |
10 |
10 /3 |
| SLC 4P |
SLC 4V |
12 |
300 |
10 |
250 |
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| SLC 5P |
SLC 5V |
18 |
450 |
12 |
300 |
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| SLC 6 |
SLC 6V |
24 |
600 |
18 * |
450 |
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30 |
750 |
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36 |
900 |
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| * 450mm rung spacing not recommended for 30 & 36 width. |
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