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NEMA 4 E4000 Rung Cable Ladder HDG
NEMA 4 E4000 Rung Cable Ladder HDG
Product Details
| Cable Laying Depth | 123mm |
| Side Rail | 150mm |
| Cable Laying Widths | 150-900mm |
| Standard Length |
6 metres (MTO only) 3 metres (MTO only) |
Nema 4 cable ladder with E4000 rungs to enhance the load capability of the product 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
Exceeds the loading requirements of the Nema 20C classification. The ladder comes with pre-punched holes for installing fittings, splicing lengths, and attaching earth straps.
With a cabling depth of 123mm, the ladder can support 302kg/m over a 6m span, and up to 333kg/m when it is installed with shorter spans. Available as MTO in 6m or 3m lengths.
The N4E4 is a special variant of the steel Nema 4.
Technical Details
Download Steel Cable Ladder and Accessories datasheet from the catalogue.
Ordering Details
| Ordering Code | Cable Laying Width W (mm) | Cable Laying Depth (mm) | Overall Width (mm) | Side Rail Height (mm) | |
|---|---|---|---|---|---|
| N4L150E4H | 150 | 123 | 214 | 150 | D |
| N4L300E4H | 300 | 123 | 364 | 150 | D |
| N4L450E4H | 450 | 123 | 514 | 150 | D |
| N4L600E4H | 600 | 123 | 664 | 150 | D |
| N4L900E4H | 900 | 123 | 964 | 150 | D |
Please note: N20CE4 ladder is made-to-order. Minimum order quantities apply. Lead-time for quoting may also apply.
| 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 M | Load per M (kg) | Deflection (mm) |
|---|---|---|
| 6 | 302 | 80 |
| 5.5 | 333 | 64 |
| 5 | 333 | 43 |
| 4.5 | 333 | 29 |
| 4 | 333 | 18 |
N4L...E4H
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NEMA 4 E4 Steel Cable Ladder
150-900mm width, 123mm cable laying depth, 150mm side rail, 6m lengths, with an E4000 rung for high load capability