Type 241 Mining Feeder Cable 1.1 to 22KV
Type 241 Mining Feeder Cable 1.1 to 22KV Application
These type 241 cables are designed for various uses, including main feeder cable for continuous miners, pump cable, and power supply cable. The overall semiconductive screen provides protective earth contact for any object breaching the sheath prior to contact with power conductors.
This type 241 cable is a general use cable used as a flexible feeder for longwall systems and other applications requiring mechanical strength and crushing resistance. This cable could also be suitable for use in underground coal mining applications.
Type 241 Mining Feeder Cable 1.1 to 22KV Standard
AS/NZS 1125,
AS/NZS 3808,
AS/NZS 1802,
AS/NZS 5000.1
Type 241 Mining Feeder Cable 1.1 to 22KV Construction
Type 241 Mining Feeder Cable 1.1 to 22KV Construction
| 3×Conductors | Flexible stranded tinned annealed copper conductor. |
| Conductor Screen | Semiconductive compound (for cables having a voltage rating of 3.3/3.3kV and above). |
| Insulation | EPR. |
| Insulation Screen | Semiconductive elastomer. |
| Cradle Separator | Semiconductive PCP. |
| Overall Core Screen | Semiconductive PCP filling and covering. |
| 3×Interstitial Earth Conductor |
Semiconductive PCP covered flexible stranded tinned copper conductor. |
| 1×Central Extensible Pilot | EPR covered flexible stranded tinned copper conductor. |
| Textile Reinforcement | Open-weave braid reinforcement. |
| Sheath | Heavy duty PCP sheath. Heavy duty CPE/CSP sheath can be offered upon request. |
Type 241 Mining Feeder Cable 1.1 to 22KV Technical Data
| Voltage Rating | 1.1, 3.3, 6.6, 11kV |
| Operating Conductor Temperature | -25 to 90°C |
| Emergency Conductor Temperature | 130°C |
| Short Circuit Conductor Temperature | Max. 250°C for 5 sec |
| Max. Working Tension | 0.02kN/mm² (total) |
Type 241 Mining Feeder Cable 1.1 to 22KV Specification
Type 241.1
| Nominal Conductor Area |
Insulation Thickness |
Core Screen Area of Screen |
Pilot Conductor Thickness of Covering |
Thickness of Sheath |
Nominal Overall Diameter |
Nominal Weight |
| mm^2 | mm | mm^2 | mm | mm | mm | kg/100m |
| 6 | 1.5 | 1 | 0.8 | 3.8 | 28.5 | 106 |
| 10 | 1.5 | 1 | 0.8 | 3.8 | 31.1 | 127 |
| 16 | 1.6 | 1 | 0.8 | 3.9 | 34.1 | 164 |
| 25 | 1.6 | 1 | 0.8 | 4.2 | 37.9 | 208 |
| 35 | 1.6 | 1 | 0.8 | 4.4 | 41.2 | 254 |
| 50 | 1.7 | 1 | 0.8 | 4.9 | 45.9 | 328 |
| 70 | 1.8 | 1 | 0.8 | 5.3 | 52.2 | 480 |
| 95 | 2 | 1 | 0.8 | 5.8 | 56.7 | 600 |
| 120 | 2.1 | 1.2 | 0.8 | 6.3 | 62.7 | 710 |
| 150 | 2.3 | 1.2 | 0.8 | 6.7 | 68.3 | 865 |
| 185 | 2.5 | 1.4 | 0.8 | 7.3 | 74.9 | 1030 |
| 240 | 2.8 | 1.4 | 0.8 | 8 | 83.3 | 1300 |
| 300 | 3 | 1.4 | 0.8 | 8.7 | 91.2 | 1600 |
Type 241.3
| Nominal Conductor Area |
Insulation Thickness |
Core Screen Area of Screen |
Pilot Conductor Thickness of Covering |
Thickness of Sheath |
Nominal Overall Diameter |
Nominal Weight |
| mm^2 | mm | mm^2 | mm | mm | mm | kg/100m |
| 16 | 3 | 1 | 0.8 | 5 | 43.8 | 249 |
| 25 | 3 | 1 | 0.8 | 5.3 | 47.7 | 315 |
| 35 | 3 | 1 | 0.8 | 5.6 | 51.1 | 376 |
| 50 | 3 | 1.2 | 0.8 | 6 | 55.2 | 450 |
| 70 | 3 | 1.2 | 0.8 | 6.4 | 60.3 | 576 |
| 95 | 3 | 1.2 | 0.8 | 6.8 | 63.8 | 675 |
| 120 | 3 | 1.2 | 0.8 | 7.2 | 69.1 | 810 |
| 150 | 3 | 1.2 | 0.8 | 7.6 | 73.8 | 952 |
| 185 | 3 | 1.4 | 0.8 | 8 | 79.2 | 1130 |
| 240 | 3 | 1.4 | 0.8 | 8.6 | 86 | 1380 |
| 300 | 3 | 1.4 | 0.8 | 9.1 | 92.6 | 1660 |
Type 241.6
| Nominal Conductor Area |
Insulation Thickness |
Core screen Area of Screen |
Pilot Conductor Thickness of Covering |
Thickness of Sheath |
Nominal Overall Diameter |
Nominal Weight |
| mm2 | mm | mm2 | mm | mm | mm | kg/100m |
| 16 | 5 | 1.4 | 0.8 | 6.1 | 54.9 | 365 |
| 25 | 5 | 1.4 | 0.8 | 6.4 | 58.8 | 440 |
| 35 | 5 | 1.4 | 0.8 | 6.7 | 62.2 | 509 |
| 50 | 5 | 1.4 | 0.8 | 7.1 | 66.2 | 592 |
| 70 | 5 | 1.4 | 0.8 | 7.4 | 71.2 | 727 |
| 95 | 5 | 1.4 | 0.8 | 7.9 | 74.8 | 835 |
| 120 | 5 | 1.4 | 0.8 | 8.3 | 80.2 | 990 |
| 150 | 5 | 1.4 | 0.8 | 8.6 | 84.6 | 1140 |
| 185 | 5 | 1.4 | 0.8 | 9 | 90 | 1311 |
| 240 | 5 | 1.4 | 0.8 | 9.6 | 96.8 | 1576 |
| 300 | 5 | 1.4 | 0.8 | 10.2 | 103.6 | 1900 |
Type 241.11
| Nominal Conductor Area |
Insulation Thickness |
Core screen Area of Screen |
Pilot Conductor Thickness of Covering |
Thickness of Sheath |
Nominal Overall Diameter |
Nominal Weight |
| mm2 | mm | mm2 | mm | mm | mm | kg/100m |
| 25 | 7.6 | 1.8 | 0.8 | 7.8 | 73.2 | 645 |
| 35 | 7.6 | 1.8 | 0.8 | 8.1 | 76.6 | 724 |
| 50 | 7.6 | 1.8 | 0.8 | 8.5 | 80.6 | 825 |
| 70 | 7.6 | 1.8 | 0.8 | 8.9 | 85.7 | 975 |
| 95 | 7.6 | 1.8 | 0.8 | 9.3 | 89.1 | 1088 |
| 120 | 7.6 | 1.8 | 0.8 | 9.7 | 94.4 | 1258 |
| 150 | 7.6 | 1.8 | 0.8 | 10 | 98.9 | 1423 |
| 185 | 7.6 | 1.8 | 0.8 | 10.4 | 104.2 | 1610 |
Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary.
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