NEMA 1 Cable Ladder HDG

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NEMA 1 Cable Ladder HDG

Product Details

Cable Laying Depth 43mm
Side Rail 65mm
Cable Laying Widths 150-1050mm
Standard Length

3 metres 
6 metres (MTO only)

Nema 1 cable ladder is manufactured from strip steel to the following standards:

  • Mild steel and Hot Dip Galvanised to AS/NZS1365, AS1594, AS/NZS4680, ISO1461
  • Stainless Steel to AS1449/AS2837

Meets the loading requirements of Nema 12A classification. Nema 1 in steel is also manufactured as a Riser Cable Ladder which is supplied with pre-welded tabs for vertical installation. Fittings and accessories for Nema 1 such as splice plates come with pre-inserted HS820 bolts for installation. Nema 1 is a good option for supporting 248kg/m over a 1.5m span or 112kg/m over a 3m span. The Nema 1 ladder is offered as standard in 3m lengths or 6m lengths can be made specially. The ladder allows a cabling depth of 43mm.

If you require standard 6m lengths, deeper cable laying depth or a higher load capability, try the Nema 2, 3, or 20C/20CE4 ladder.

Ordering Details

Ordering CodeCable Laying Width W (mm)Cable Laying Depth (mm)Overall Width (mm)Side Rail Height (mm)
N1L150H 150 43 176 65
N1L300H 300 43 326 65
N1L450H 450 43 476 65
N1L600H 600 43 626 65
N1L900H 900 43 926 65
N1L1050H 1050 43 1076 65

Load Rating & Deflection

Span MLoad per M (kg)Deflection (mm)
3 112 18
2.5 160 13
2 233 9
1.5 248 6
N1L...H
H

Available Finishes

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