N20CA/BL4 A cable ladder
Aluminium
N20C/BL4 A
Product Details
| CableLayingDepth | 125mm | 75mm |
| SideRail | 150mm | 100mm |
| CableLayingWidths | 150-600mm | 150-600mm |
| StandardLength | 3 metres | 3 metres |
6 meter available.
Nema 20C cable ladderis produced from extruded Aluminium sections to AS/NZS1866.
Satisfyingthe loading requirements of Nema 20C classification.The Nema 20C aluminium cable ladder is the strongest aluminium cable ladder due toits structure,and iits weight is light to install and havehighly anti-corrosion in corrosive environments.we offera cable laying depth of 125mm in standard 3 or 6m lengths. Nema 20C aluminium can support up to 356kg/m over a 4m span or 161kg/m over a 6m span. Earth strap connection holes are pre-punched in the side rail of ladder.
Ordering Details
| OrderingCode | W(mm) | H(mm) |
| BL4-150A | 150 | 100 |
| N20C-150A | 150 | |
| BL4-200A | 200 | 100 |
| N20C-200A | 150 | |
| BL4-300A | 300 | 100 |
| N20C-300A | 150 | |
| BL4-450A | 450 | 100 |
| N20C-450A | 150 | |
| BL4-600A | 600 | 100 |
| N20C-600A | 150 |
Load Rating & Deflection
| SpanM | LoadperM(kg) | Deflection(mm) |
| 6 | 161 | 16 |
| 5.5 | 178 | 13 |
| 5 | 215 | 11 |
| 4.5 | 266 | 9 |
| 4 | 356 | 7 |
