Parameter
Type: NGA(BTLY) Specification: 1×10-1×500mm² Tegangan dipeunteun: 0.6/1KV | ||||||||
Tabél 1 | ||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan Ω/km |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
1×10 | 4.0 | 0.7 | 1.4 | 20.6 | 536.2 | 1.83 | 71 | 92 |
1×16 | 5.0 | 0.7 | 1.4 | 21.7 | 626.1 | 1.15 | 92 | 115 |
1×25 | 6.0 | 0.9 | 1.4 | 23.2 | 779.8 | 0.727 | 120 | 150 |
1×35 | 7.0 | 0.9 | 1.4 | 24.3 | 922.5 | 0.524 | 150 | 180 |
1×50 | 8.2 | 1.0 | 1.4 | 25.7 | 1088.6 | 0.387 | 180 | 215 |
1×70 | 9.9 | 1.1 | 1.4 | 27.9 | 1259.5 | 0.268 | 230 | 265 |
1 × 95 | 11.6 | 1.1 | 1.5 | 29.8 | 1498.6 | 0.193 | 285 | 320 |
1×120 | 13.0 | 1.2 | 1.5 | 31.6 | 1762.5 | 0.153 | 335 | 360 |
1×150 | 14.5 | 1.2 | 1.6 | 33.6 | 2109.3 | 0.124 | 385 | 410 |
1×185 | 16.2 | 1.3 | 1.6 | 35.9 | 2585.7 | 0.0991 | 450 | 460 |
1×240 | 18.4 | 1.3 | 1.7 | 38.8 | 3255.6 | 0.0754 | 535 | 535 |
1×300 | 20.7 | 1.3 | 1.8 | 40.6 | 3987.4 | 0.0601 | 620 | 605 |
Type: NGA(BTLY) Specification: 2×1.5-2×400mm² Tegangan dipeunteun: 0.6/1KV | ||||||||
Tabél 2 | ||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
2×2,5 | 1.76 | 0.7 | 1.4 | 22.7 | 589.8 | 7.41 | 28 | 39 |
2×4 | 2.23 | 0.7 | 1.4 | 23.9 | 637.7 | 4.61 | 37 | 51 |
2×6 | 2.74 | 0.7 | 1.4 | 25.5 | 735.1 | 3.08 | 47 | 64 |
2×10 | 4.0 | 0.9 | 1.4 | 26.8 | 812.4 | 1.83 | 65 | 86 |
2×16 | 5.0 | 0.9 | 1.4 | 28.3 | 985.3 | 1.15 | 84 | 110 |
2×25 | 6.0 | 1.0 | 1.4 | 34.6 | 1106.5 | 0.727 | 110 | 140 |
2×35 | 7.0 | 1.1 | 1.5 | 35.8 | 1756.3 | 0.524 | 135 | 170 |
2×50 | 8.2 | 1.1 | 1.5 | 38.8 | 2012.6 | 0.387 | 170 | 205 |
2×70 | 9.9 | 1.1 | 1.6 | 42.2 | 2436.8 | 0.268 | 215 | 250 |
2 × 95 | 11.6 | 1.2 | 1.6 | 46.0 | 3098.6 | 0.193 | 265 | 300 |
2×120 | 13.0 | 1.2 | 1.6 | 49.1 | 3946.5 | 0.153 | 310 | 345 |
2×150 | 14.5 | 1.2 | 1.6 | 54.4 | 4589.3 | 0.124 | 350 | 385 |
2×185 | 16.2 | 1.3 | 1.8 | 59.4 | 5521.7 | 0.0991 | 405 | 435 |
2×240 | 18.4 | 1.3 | 1.8 | 64.8 | 6785.1 | 0.0754 | 480 | 500 |
2×300 | 20.7 | 1.3 | 1.8 | 68.1 | 8438.9 | 0.0601 | 555 | 565 |
Tipe: NGA(BTLY) spésifikasi: 3×1.5-3×400mm² Tegangan dipeunteun: 0.6/1KV | ||||||||
Tabél 3 | ||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
3 × 2,5 | 1.76 | 0.7 | 1.4 | 26.5 | 683.5 | 7.41 | 28 | 39 |
3×4 | 2.23 | 0.7 | 1.4 | 27.9 | 812.1 | 4.61 | 37 | 51 |
3×6 | 2.74 | 0.7 | 1.4 | 29.3 | 930.2 | 3.08 | 47 | 64 |
3×10 | 4.0 | 0.9 | 1.4 | 30.4 | 1083.3 | 1.83 | 65 | 86 |
3×16 | 5.0 | 0.9 | 1.4 | 32.9 | 1359.6 | 1.15 | 84 | 110 |
3×25 | 6.0 | 1.0 | 1.4 | 33.8 | 2019.4 | 0.727 | 110 | 140 |
3×35 | 7.0 | 1.1 | 1.5 | 36.2 | 2511.2 | 0.524 | 135 | 170 |
3×50 | 8.2 | 1.1 | 1.5 | 39.8 | 3088.3 | 0.387 | 170 | 205 |
3×70 | 9.9 | 1.1 | 1.6 | 44.8 | 3954.6 | 0.268 | 215 | 250 |
3 × 95 | 11.6 | 1.2 | 1.6 | 48.7 | 4866.5 | 0.193 | 265 | 300 |
3×120 | 13.0 | 1.2 | 1.6 | 53.4 | 5798.3 | 0.153 | 310 | 345 |
3×150 | 14.5 | 1.2 | 1.6 | 58.2 | 6936.4 | 0.124 | 350 | 385 |
3×185 | 16.2 | 1.3 | 1.8 | 63.7 | 7832.6 | 0.0991 | 405 | 435 |
3×240 | 18.4 | 1.3 | 1.8 | 69.7 | 9155.8 | 0.0754 | 480 | 500 |
3×300 | 20.7 | 1.3 | 1.8 | 72.6 | 11264.2 | 0.0601 | 555 | 565 |
Tipe: NGA(BTLY) spésifikasi: 4×1.5-4×400mm² Tegangan dipeunteun: 0.6/1KV | ||||||||
Tabél 4 | ||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
4×2,5 | 1.76 | 0.7 | 1.4 | 27.9 | 694.4 | 7.41 | 28 | 39 |
4x4 | 2.23 | 0.7 | 1.4 | 29.3 | 773.1 | 4.61 | 37 | 51 |
4×6 | 2.74 | 0.7 | 1.4 | 30.4 | 929.3 | 3.08 | 47 | 64 |
4×10 | 4.0 | 0.9 | 1.4 | 32.9 | 1280 | 1.83 | 65 | 86 |
4×16 | 5.0 | 0.9 | 1.4 | 33.8 | 1687 | 1.15 | 84 | 110 |
4×25 | 6.0 | 1.0 | 1.4 | 36.2 | 2326.4 | 0.727 | 110 | 140 |
4×35 | 7.0 | 1.1 | 1.5 | 39.8 | 2937.9 | 0.524 | 135 | 170 |
4×50 | 8.2 | 1.1 | 1.5 | 44.8 | 3808.3 | 0.387 | 170 | 205 |
4×70 | 9.9 | 1.1 | 1.6 | 48.7 | 5205.2 | 0.268 | 215 | 250 |
4×95 | 11.6 | 1.2 | 1.6 | 53.4 | 6748.7 | 0.193 | 265 | 300 |
4×120 | 13.0 | 1.2 | 1.6 | 58.2 | 8225.6 | 0.153 | 310 | 345 |
4×150 | 14.5 | 1.2 | 1.6 | 63.7 | 9115.6 | 0.124 | 350 | 385 |
4×185 | 16.2 | 1.3 | 1.8 | 69.7 | 10076.2 | 0.0991 | 405 | 435 |
4×240 | 18.4 | 1.3 | 1.8 | 72.6 | 11717.4 | 0.0754 | 480 | 500 |
4×300 | 20.7 | 1.3 | 1.8 | 81.2 | 14444.8 | 0.0601 | 555 | 565 |
Tipe: NGA(BTLY) spésifikasi: 5×1.5-5×400mm² Tegangan dipeunteun: 0.6/1KV | ||||||||
Tabél 5 | ||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
5×2,5 | 1.76 | 0.7 | 1.4 | 30.0 | 856.4 | 7.41 | 28 | 39 |
5×4 | 2.23 | 0.7 | 1.4 | 33.2 | 929.3 | 4.61 | 37 | 51 |
5×6 | 2.74 | 0.7 | 1.4 | 35.0 | 1145.6 | 3.08 | 47 | 64 |
5×10 | 4.0 | 0.9 | 1.4 | 38.4 | 1549.1 | 1.83 | 65 | 86 |
5×16 | 5.0 | 0.9 | 1.4 | 42.6 | 1983.7 | 1.15 | 84 | 110 |
5×25 | 6.0 | 1.0 | 1.4 | 47.0 | 2937.9 | 0.727 | 110 | 140 |
5×35 | 7.0 | 1.1 | 1.5 | 51.2 | 3808.3 | 0.524 | 135 | 170 |
5×50 | 8.20 | 1.1 | 1.5 | 54.9 | 4608.6 | 0.387 | 170 | 205 |
5×70 | 9.90 | 1.1 | 1.6 | 60.1 | 5955.1 | 0.268 | 215 | 250 |
5 × 95 | 11.6 | 1.2 | 1.6 | 65.8 | 7269.2 | 0.193 | 265 | 300 |
5×120 | 13.0 | 1.2 | 1.6 | 68.6 | 8225.6 | 0.153 | 310 | 345 |
5×150 | 14.5 | 1.2 | 1.6 | 71.6 | 10076.2 | 0.124 | 350 | 385 |
5×185 | 16.2 | 1.3 | 1.8 | 75.9 | 12482.6 | 0.0991 | 405 | 435 |
5×240 | 18.4 | 1.3 | 1.8 | 76.5 | 15793.9 | 0.0754 | 480 | 500 |
5×300 | 20.7 | 1.3 | 1.8 | 83.7 | 19455.1 | 0.0601 | 555 | 565 |
Tipe: NGA(BTLY) Spésifikasi: 3×4+1×2.5-3×400+1×185mm² Tegangan dipeunteun: 0.6/1KV | ||||||||||
Tabél 6 | ||||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Kandelna tina aluminium susunan alloy (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
||
Fase | nétral | Fase | nétral | |||||||
3×4+1×2.5 | 2.23 | 1.76 | 0.7 | 0.7 | 1.4 | 29.2 | 868.4 | 4.61 | 37 | 51 |
3×6+1×4 | 2.74 | 2.23 | 0.7 | 0.7 | 1.4 | 30.5 | 987.3 | 3.08 | 47 | 64 |
3×10+1×6 | 4.0 | 2.74 | 0.7 | 0.7 | 1.4 | 32.9 | 1126.3 | 1.83 | 65 | 86 |
3×16+1×10 | 5.0 | 4.0 | 0.7 | 0.7 | 1.4 | 34.8 | 1498.2 | 1.15 | 84 | 110 |
3×25+1×16 | 6.0 | 5.0 | 0.9 | 0.7 | 1.4 | 41.5 | 2468.7 | 0.727 | 110 | 140 |
3×35+1×16 | 7.0 | 5.0 | 0.9 | 0.7 | 1.4 | 43.6 | 2796.5 | 0.524 | 135 | 170 |
3×50+1×25 | 8.2 | 6.0 | 1.0 | 0.9 | 1.5 | 45.8 | 3469.1 | 0.387 | 170 | 205 |
3×70+1×35 | 9.9 | 7.0 | 1.1 | 0.9 | 1.5 | 49.6 | 4398.2 | 0.268 | 215 | 250 |
3×95+1×50 | 11.6 | 8.2 | 1.1 | 1.0 | 1.6 | 52.7 | 5477.3 | 0.193 | 265 | 300 |
3×120+1×70 | 13.0 | 9.9 | 1.2 | 1.1 | 1.6 | 57.6 | 6781.9 | 0.153 | 310 | 345 |
3×150+1×70 | 14.5 | 9.9 | 1.4 | 1.1 | 1.6 | 61.2 | 7988.4 | 0.124 | 350 | 385 |
3×185+1×95 | 16.2 | 11.6 | 1.6 | 1.1 | 1.8 | 64.9 | 9654.2 | 0.0991 | 405 | 435 |
3×240+1×120 | 18.4 | 13.0 | 1.7 | 1.2 | 1.8 | 69.4 | 11386.1 | 0.0754 | 480 | 500 |
3×300+1×150 | 20.7 | 14.5 | 1.8 | 1.4 | 1.8 | 75.8 | 13125.6 | 0.0601 | 555 | 565 |
Tipe:NGA(BTLY) Spésifikasi:3×4+2×2.5-3×400+2×185mm² Tegangan dipeunteun:0.6/1KV | ||||||||||
Tabél 7 | ||||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Sarung Kandelna (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
||
Fase | nétral | Fase | nétral | |||||||
3×4+2×2,5 | 2.23 | 1.76 | 0.7 | 0.7 | 1.4 | 31.2 | 917.2 | 4.61 | 37 | 51 |
3×6+2×4 | 2.74 | 2.23 | 0.7 | 0.7 | 1.4 | 32.3 | 1036.2 | 3.08 | 47 | 64 |
3×10+2×6 | 4.0 | 2.74 | 0.7 | 0.7 | 1.4 | 34.6 | 1321.6 | 1.83 | 65 | 86 |
3×16+2×10 | 5.0 | 4.0 | 0.7 | 0.7 | 1.4 | 36.1 | 1688.2 | 1.15 | 84 | 110 |
3×25+2×16 | 6.0 | 5.0 | 0.9 | 0.7 | 1.4 | 43.2 | 3102.4 | 0.727 | 110 | 140 |
3×35+2×16 | 7.0 | 5.0 | 0.9 | 0.7 | 1.4 | 44.8 | 3516.2 | 0.524 | 135 | 170 |
3×50+2×25 | 8.2 | 6.0 | 1.0 | 0.9 | 1.5 | 47.5 | 4328.5 | 0.387 | 170 | 205 |
3×70+2×35 | 9.9 | 7.0 | 1.1 | 0.9 | 1.5 | 50.4 | 5436.9 | 0.268 | 215 | 250 |
3×95+2×50 | 11.6 | 8.2 | 1.1 | 1.0 | 1.6 | 55.2 | 6784.7 | 0.193 | 265 | 300 |
3×120+2×70 | 13.0 | 9.9 | 1.2 | 1.1 | 1.6 | 59.1 | 8213.6 | 0.153 | 310 | 345 |
3×150+2×70 | 14.5 | 9.9 | 1.4 | 1.1 | 1.6 | 64.8 | 9238.7 | 0.124 | 350 | 385 |
3×185+2×95 | 16.2 | 11.6 | 1.6 | 1.1 | 1.8 | 68.9 | 10254.7 | 0.0991 | 405 | 435 |
3×240+2×120 | 18.4 | 13.0 | 1.7 | 1.2 | 1.8 | 74.5 | 13689.4 | 0.0754 | 480 | 500 |
3×300+2×150 | 20.7 | 14.5 | 1.8 | 1.4 | 1.8 | 80.1 | 16527.8 | 0.0601 | 555 | 565 |
Tipe: NGA(BTLY) Spésifikasi: 4×4+1×2.5-4×400+1×185mm² Tegangan dipeunteun: 0.6/1KV | ||||||||||
Tabél 8 | ||||||||||
Inti × aréa (mm²) |
Konduktor diameter (mm) |
Insulasi kandelna (mm) |
Sarung Kandelna (mm) |
Kira-kira diameter (mm) |
Kira-kira beurat (kg/km) |
Konduktor lalawanan (Ω/km) |
Mawa kapasitas A (ngagawekeun suhu 90 ℃ jeung peletakan di hawa 40 ℃) |
Mawa kapasitas A (ngagawekeun hawa 90 ℃ jeung taneuh suhu tina 25 ℃) |
||
Fase | nétral | Fase | nétral | |||||||
4×4+1×2.5 | 2.23 | 1.76 | 0.7 | 0.7 | 1.8 | 30.8 | 971.2 | 4.61 | 37 | 51 |
4×6+1×4 | 2.74 | 2.23 | 0.7 | 0.7 | 1.8 | 31.7 | 1039.1 | 3.08 | 47 | 64 |
4×10+1×6 | 4.0 | 2.74 | 0.7 | 0.7 | 1.8 | 33.9 | 1354.1 | 1.83 | 65 | 86 |
4×16+1×10 | 5.0 | 4.0 | 0.7 | 0.7 | 1.8 | 36.1 | 1809.2 | 1.15 | 84 | 110 |
4×25+1×16 | 6.0 | 5.0 | 0.9 | 0.7 | 1.8 | 42.6 | 2440.1 | 0.727 | 110 | 140 |
4×35+1×16 | 7.0 | 5.0 | 0.9 | 0.7 | 1.8 | 45.1 | 2828.7 | 0.524 | 135 | 170 |
4×50+1×25 | 8.2 | 6.0 | 1.0 | 0.9 | 1.9 | 48.6 | 3730.2 | 0.387 | 170 | 205 |
4×70+1×35 | 9.9 | 7.0 | 1.1 | 0.9 | 2.1 | 52.9 | 4946.1 | 0.268 | 215 | 250 |
4×95+1×50 | 11.6 | 8.2 | 1.1 | 1.0 | 2.2 | 55.7 | 6382.6 | 0.193 | 265 | 300 |
4×120+1×70 | 13.0 | 9.9 | 1.2 | 1.1 | 2.4 | 60.8 | 8055.3 | 0.153 | 310 | 345 |
4×150+1×70 | 14.5 | 9.9 | 1.4 | 1.1 | 2.5 | 66.2 | 9238.7 | 0.124 | 350 | 385 |
4×185+1×95 | 16.2 | 11.6 | 1.6 | 1.1 | 2.7 | 70.5 | 11554.2 | 0.0991 | 405 | 435 |
4×240+1×120 | 18.4 | 13.0 | 1.7 | 1.2 | 2.9 | 76.8 | 14430.1 | 0.0754 | 480 | 500 |
4×300+1×150 | 20.7 | 14.5 | 1.8 | 1.4 | 3.1 | 81.2 | 17757.3 | 0.0601 | 555 | 565 |
Aplikasi
Kabel MI utamana dipaké pikeun lingkungan-suhu luhur atawa sinyal kaamanan-kritis jeung sistem kakuatan; Tapi, éta ogé tiasa dianggo dina daérah anu diséwakeun, mawa listrik anu disayogikeun sareng ditagih ka tuan tanah.
Struktur Kabel
1. Konduktor tambaga
2. Lapisan isolasi
3. Lapisan réfraksi
4. Lapisan insulasi
5. Aluminium malapah
6.Low-haseup halogén-haratis palapah
Aplikasi
Produk ieu cocog pikeun garis kalawan tegangan dipeunteun tina 0.6 / 1KV tur handap, sarta loba dipaké dina pembangkit listrik tenaga nuklir, metalurgi, industri kimia, tambang, kilns sarta lingkungan bahaya, kasar jeung-suhu luhur lianna.
Dina taun-taun ayeuna, éta ogé parantos dianggo dina gedong-gedong luhur, bandara, darmaga, karéta api bawah tanah sareng tempat-tempat sanés pikeun mastikeun operasi anu teu kaganggu tina pompa seuneu, lift seuneu, lampu lokal, petunjuk évakuasi darurat, ngawaskeun kaamanan, sistem pencegahan haseup sareng catu daya anu disayogikeun sorangan sareng listrik panyalindungan seuneu sanés sareng alat-alat penting upami aya seuneu.
ciri produk
1) Teu kudu maké pipa misah nalika peletakan, sarta mibanda fungsi waterproof jeung dampak buktina sarua salaku BTT
2) Suhu dipeunteun maksimum pikeun konduktor kabel nyaéta 125 ℃
3) produk bisa dihasilkeun 1 nepi ka 37 cores dina 1.5 nepi ka 6 mm²spésifikasi, 1 nepi ka 5 cores dina 10 nepi ka 240 mm²spesifikasina, sarta single core dina 300 nepi ka 630 mm².
4) Kabel parantos lulus tilu tés C, W sareng E dina BS6387, anu tiasa ngajaga integritas sirkuit nalika seuneu.
5) Fungsi anu hadé tina anti beurit, anti sireum sareng anti radiasi, anu tiasa mastikeun stabilitas, umur panjang sareng daya tahan kabel
6) suhu operasi Low, leungitna garis leutik, pangabisa anti overload kuat, hirup layanan panjang tur kaamanan tinggi, utamana cocog pikeun aplikasi dina proyék kalawan sarat panyalindungan lingkungan.
7) Tahan korosi (sarung logam tina kabel insulated mineral modél BTLY pisan tahan korosi, sareng pikeun sabagéan ageung pamasangan, éta henteu meryogikeun ukuran pelindung tambahan; bahkan di tempat-tempat dimana sarung logam kabelna rentan ka korosi kimiawi atanapi beurat. kontaminasi industri, éta tetep aman sabab lapisan pangluarna kabel ditangtayungan ku palapah luar plastik.
8) Ledakan-buktina (bahan insulating kacida compacted dina kabel jeung terminasi kabel dipasang ku glandle husus bisa nyegah uap, gas jeung seuneu tina ngasupkeun alat-alat listrik disambungkeun ka kabel, ku kituna dipaké di tempat-tempat nu bahaya ledakan jeung sambungan rupa-rupa parabot jeung alat ngabeledug-bukti.
9) Kakuatan mékanis anu luhur (kabel insulated mineral BTLY anu kuat sareng awét, sareng masih tiasa dianggo sacara normal nalika diaméter kabel cacad ku sapertilu, sipat listrikna moal ruksak sanajan aya karusakan mékanis anu parah.