5" Aluminum Straight Sections

Aluminum Straight Sections Numbering Example:
09 - 4E00 - 0012 - 36 -
Bottom Type
06 - 6" Rung Spacing
09 - 9" Rung Spacing*
12 - 12" Rung Spacing
18 - 18" Rung Spacing
VT - Ventilated/Trough
SC - Solid Corrugated
VC - Vented Corrugated
* Standard Rung Spacing 		Tray System Number
This identifies the specific tray design and is used as a product number prefix for straight sections. 		Length
0010 - 10'-0"
0012* - 12'-0"
0020† - 20'-0"
0024 - 24'-0"
* Standard for Series 1
† Standard for Series 2 		Width
06 - 6"
09 - 9"
12 - 12"
18 - 18"
24 - 24"
30 - 30"
36 - 36" 		Rung Options
Add suffix for non-standard rung.

A

Aluminum

Click on product number to download data sheet.

Rail Height Load Depth Rail Flange Nema Class CSA Class Ladder type only Ladder Ventilated / Trough Corrugated Bottom Amp Rating Safe Load Data (LBS./FT.)
Support Span (FT.) / Deflection (IN.)
6 8 10 12 14 16 18 20 22 24 26 28 30
5" 4" 1" 12A C 4E00 4E01 4E10 4E11 5E19SC
5E19VC		 1000 200 0.22 113 0.39 72 0.60 50 0.87
12B C 4E02 4E03 4E20 4E21 5E20SC
5E20VC		 1000 300 0.27 169 0.47 108 0.74 75 1.06 53 1.39 39 1.75
12C, 16A D, 3M 4E04 4E05 4E24 4E25 5E21SC
5E21VC		 1000 400 0.28 225 0.50 144 0.78 100 1.112 71 1.48 52 1.85 36 2.06 28 2.42
1 3/4" 20B, 16C - 4E12 4E13 4E26 4E27 5E23SC
5E23VC		 1600 526 0.21 469 0.60 300 0.95 208 1.36 153 1.85 117 2.42 93 3.06 75 3.78 61 4.50 50 5.23
20C E, 6M 4E14 4E15 4E28 4E29 5E24SC
5E24VC		 1600 526 0.56 424 1.10 294 1.59 216 2.16 166 2.82 131 3.57 106 4.41 86 5.21 70 6.01

Connectors & Fittings:

Necessary connectors and fasteners are supplied with all trays and fittings. Extra connectors for field cuts or spares must be ordered separately.

Safe Load:

Allowable cable load in pounds per linear foot uniformly distributed. Based on tray with standard rung on 9" centers and supported on simple beam with safety factor of 1.5 per NEMA VE1.

Concentrated Load:

All ladders with solid rungs and trays with corrugated bottoms will support a 200 lb. concentrated load applied at the center of the tray in addition to the NEMA -rated cable load without collapse (except NEMA Class 12A trays).

*Rail flange size determines which series connectors are needed. Please consult the chart above to determine the connectors you need.

SERIES 1

Fitting side rails have 2" tangents (flat portion beyond curvature) at the end of each fitting, to accommodate splice plates with four holes.

SERIES 2

Fitting side rails have 5" tangents at the end of each fitting, to accommodate splice plates with eight holes.