NEMA 3 Cable Ladder ALM

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NEMA 3 Cable Ladder ALM

Product Details

Cable Laying Depth 97mm
Side Rail 120mm
Cable Laying Widths 150-900mm
Standard Length 6 metres 

Nema 3 cable ladder is manufactured from extruded Aluminium sections to AS/NZS1866.

Meets the loading requirements of Nema 20A classification. The Nema 3 aluminium ladder is lightweight and highly resistant to corrosion. The ladder is supplied in 6m lengths, offers a cabling depth of 97mm and can support 167kg/m over a 4m span or 74kg/m over a 6m span. Earth straps can be attached to the pre-punched holes in the side rails.

If you require less cabling depth or load per metre capability, try the Nema 1 or 2, or if you need more, try the Nema 20C.

 

Ordering Details

Ordering CodeCable Laying Width W (mm)Cable Laying Depth (mm)Overall Width (mm)Side Rail Height (mm)
N3L150A 150 97 184 120 C
N3L300A 300 97 334 120 C
N3L450A 450 97 484 120 C
N3L600A 600 97 634 120 C
N3L900A 900 97 934 120 D
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 74 35
5.5 88 30
5 106 25
4.5 131 20
4 167 16
N3L...A
A

Available Finishes

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