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Type 409 1.1 to 22KVMining Cable

Applications

Type 409 series cable is mainly used as a flexible feeder to machinery, more suitable as a trailing cable rather than for reeling. Smaller cables are used for drills and hand held tools and equipment, while larger onesare used for power supply to draglines, shovelsand drills.

Standards

Type 409 1.1 to 22KV Mining Cable

AS/NZS 2802:2000
AS/NZS 1125
AS/NZS 3808
AS/NZS 5000.1

Construction

3×Conductors: Flexible stranded tinned annealed copper conductor.
Conductor Screen: 1.1/1.1kV - polyester barrier tape, 3.3/3.3kV andabove - polyester barrier tape and extruded semiconductive tape.
Insulation: EPR.
Insulation Screen:Semiconductive tape.
Composite Screen (earth conductor):Tinned annealed copper braiding interwove with polyester yarn.
Cradle Separator: Semiconductive PCP.
1×Central Extensible Pilot:EPR covered flexible stranded tinned copper conductor.
Sheath: Heavy duty PCP sheath.

Dimensions and Weight

Nominal Conductor Area Strand Size Insulation Thickness Core screen Pilot Conductor Thickness of Sheath Nominal Overall Diameter Nominal Weight
Strand Size Area of Screen Strand Size Thickness of Covering
mm² No/mm mm No/mm mm² No/mm mm mm mm kg/100m
Type 409.1 Class2
6 84/0.30 1.5 7/0.25 7.2 24/0.20 0.8 3.8 30.0 129
10 77/0.40 1.5 7/0.25 8.6 24/0.20 0.8 3.8 32.6 157
16 126/0.40 1.6 7/0.25 9.6 24/0.20 0.8 4.0 35.8 197
25 209/0.40 1.6 7/0.25 11.3 24/0.20 0.8 4.3 39.7 255
35 285/0.40 1.6 7/0.25 12.4 24/0.20 0.8 4.6 43.1 312
50 380/0.40 1.7 7/0.25 14.1 40/0.20 0.8 5.0 47.7 386
70 203/0.67 1.8 7/0.25 16.5 40/0.20 0.8 5.4 53.9 503
95 259/0.67 2.0 7/0.30 21.8 40/0.20 0.8 6.0 59.3 622
120 336/0.67 2.1 7/0.30 24.7 40/0.20 0.8 6.4 65.1 760
150 427/0.67 2.3 7/0.40 36.1 40/0.20 0.8 6.9 72.1 960
185 518/0.67 2.5 7/0.40 40.5 40/0.20 0.8 7.4 78.6 1160
240 672/0.67 2.8 7/0.50 57.7 40/0.20 0.8 8.2 88.6 1490
300 854/0.67 3.0 7/0.50 63.2 40/0.20 0.8 8.8 96.3 1800
Type 409.3 Class2
16 126/0.40 3.0 7/0.25 13.1 24/0.20 0.8 5.3 46.2 301
25 209/0.40 3.0 7/0.25 14.8 24/0.20 0.8 5.6 50.1 371