NEMA 4 Cable Ladder ALM

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NEMA 4 Cable Ladder ALM

Product Details

Cable Laying Depth 132mm
Side Rail 155mm
Cable Laying Widths 150-900mm
Standard Length 6 metres 

Nema 4 cable ladder is manufactured from extruded Aluminium sections to AS/NZS1866.

Meets the loading requirements of Nema 20C classification. The Nema 4 aluminium cable ladder is the strongest aluminium ladder made by EzyStrut and because of it's material, is lightweight and highly resistant to corrosion. It provides a cable laying depth of 132mm, and is offered in standard 6m lengths. Nema 4 aluminium can support up to 336kg/m over a 4m span or 150kg/m over a 6m span. Earth strap connection holes are pre-punched in the side rail.

If you require less cable laying depth or load capability try the Nema 1, 2, or 3.

Aluminium Nema 4 cable ladder
also available as a C-Rail System.

 c rail ladder an20c2 

Ordering Details

Ordering CodeCable Laying Width W (mm)Cable Laying Depth (mm)Overall Width (mm)Side Rail Height (mm)
N4L150A 150 132 192 155 C
N4L300A 300 132 342 155 C
N4L450A 450 132 492 155 C
N4L600A 600 132 642 155 C
N4L900A 900 132 942 155 C
Key:
A Usually in stock at all branches
B Usually in stock at head office
C Normal lead time
D Made to order (lead time on enquiry)

Load Rating & Deflection

Span MLoad per M (kg)Deflection (mm)
6 150 16
5.5 178 13
5 215 11
4.5 266 9
4 336 7
N4L...A
A

Available Finishes

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