International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

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Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsMineral insulated cables & Heating cables

MI Cable

MI Cable

Application

Public buildings
High-temperature sistuations
Hazardous location
Underground buildings
Transportation and Traffic juction

Standards

BS 6387
BS EN 60702
BS 6207

Voltage Rating

500V, 750V

Construction

Conductors: Solid plain copper conductors.
Insulation: Magnesium Oxide (MgO).
Outer sheath: Plain copper sheath with optional LSZH covering.
Corrosion protective covering: LSF corrosion fire resistant outer sheath. (optional)

Electrical Characteristics at 20℃

Light Duty 0.5KV Grade

Nominal Conductor Diameter mm 1.13 1.39 1.77 2.25
Nominal Conductor Cross Section mm² 1.0 1.5 2.5 4.0
Maximum DC Conductor Resistance Ω/km 18.1 12.1 7.41 4.61
Voltage Rating KV 0.5
Heavy Duty 0.75KV Grade
Nominal Conductor Diameter mm 1.39 1.77 2.25 2.75 3.57 4.50 5.66 6.66 7.75
Nominal Conductor Cross Section mm² 1.50 2.5 4.0 6.0 10.0 16.0 25.0 35.0 50.0
Maximum DC Conductor Resistance Ω/km 12.1 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387
Voltage Rating KV 0.75
Nominal Conductor Diameter mm 9.32 10.98 12.33 13.7 15.18 17.33 19.37 22.37
Nominal Conductor Cross Section mm² 70.0 95.0 120.0 150.0 185.0 240.0 300 400
Maximum DC Conductor Resistance Ω/km 0.268 0.193 0.153 0.124 0.101 0.0775 0.0601 0.047
Voltage Rating KV 0.75

Mechanical and Thermal Properties

Minimum Bending Radius: 2×OD (D<7); 3×OD (7 ≤ D<12); 4×OD (12 ≤ D<15); 6×OD (D ≥ 15)
Temperature Range: -80℃ to +105℃

Cable Parameter

Light Duty 0.5KV Grade

Cable Code No. of cores & Nominal Conductor Cross Sectional Area No.×mm² Cross Sectional Area of Copper Sheath mm² Nominal Overall Diameter mm Nominal Weight kg/km
With LSZH Covering Without LSZH Covering With LSZH Covering Without LSZH Covering
L-MICC-300/500V-2G1 2×1.0 5.4 6.4 5.1 126 104
L-MICC-300/500V-2G1.5 2×1.5 6.3 7.0 5.7 154 136
L-MICC-300/500V-2G2.5 2×2.5 8.2 7.9 6.6 206 187
L-MICC-300/500V-2G4 2×4.0 10.7 9.2 7.7 322 248
L-MICC-300/500V-3G1 3×1.0 6.7 7.1 5.8 159 136
L-MICC-300/500V-3G1.5 3×1.5 7.8 7.7 6.4 194 176
L-MICC-300/500V-3G2.5 3×2.5 9.5 8.8 7.3 272 223
L-MICC-300/500V-4G1 4×1.0 7.7 7.6 6.3 187 162
L-MICC-300/500V-4G1.5 4×1.5 9.1 8.3 7.0 231 203
L-MICC-300/500V-4G2.5 4×2.5 11.3 9.6 8.1 336 277
L-MICC-300/500V-7G1 7×1.0 11.0 9.3 7.6 269 236
L-MICC-300/500V-7G1.5 7×1.5 11.8 9.9 8.4 351 295
L-MICC-300/500V-7G2.5 7×2.5 15.4 11.2 9.7 475 411

Heavy Duty 0.75KV Grade

Cable Code No. of cores &  Nominal Conductor Cross Sectional Area No×mm² Cross Sectional Area of Copper Sheath mm² Nominal Overall Diameter mm Nominal Weight kg/km
With LSZH Covering Without LSZH Covering With LSZH Covering Without LSZH Covering
H-MICC-450/750V-1G6 1×6.0 8.0 7.7 6.2 213 173
H-MICC-450/750V-1G10 1×10.0 9.0 8.8 7.3 273 240
H-MICC-450/750V-1G16 1×16.0 12.0 9.8 8.3 361 326
H-MICC-450/750V-1G25 1×25.0 15.0 11.1 9.6 506 457
H-MICC-450/750V-1G35 1×35.0 18.0 12.2 10.7 650 585
H-MICC-450/750V-1G50 1×50.0 22.0 13.6 12.1 842 758
H-MICC-450/750V-1G70 1×70.0 27.0 15.2 13.7 1147 1016
H-MICC-450/750V-1G95 1×95.0 32.0 17.4 15.4 1520 1324
H-MICC-450/750V-1G120 1×120.0 37.0 18.8 16.8 1870 1612
H-MICC-450/750V-1G150 1×150.0 44.0 20.4 18.4 2230 1949
H-MICC-450/750V-1G185 1×185.0 54.0 23.2 20.4 2575 2370
H-MICC-450/750V-1G240 1×240.0 70.0 26.1 23.3 3312 3050
H-MICC-450/750V-1G300 1×300.0 79.0 28.8 26.0 3972 3791
H-MICC-450/750V-1G400 1×400.0 91.0 32.8 30.0 5211 5004
H-MICC-450/750V-2G1.5 2×1.5 11.0 9.4 7.9 259 237
H-MICC-450/750V-2G2.5 2×2.5 13.0 10.2 8.7 314 276
H-MICC-450/750V-2G4 2×4.0 16.0 11.3 9.8 398 355
H-MICC-450/750V-2G6 2×6.0 18.0 12.4 10.9 483 446
H-MICC-450/750V-2G10 2×10.0 24.0 14.2 12.7 697 619
H-MICC-450/750V-2G16 2×16.0 30.0 16.2 14.7 968 850
H-MICC-450/750V-2G25 2×25.0 38.0 19.1 17.1 1275 1178
H-MICC-450/750V-3G1.5 3×1.5 12.0 9.8 8.3 290 254
H-MICC-450/750V-3G2.5 3×2.5 14.0 10.8 9.3 365 323
H-MICC-450/750V-3G4 3×4 17.0 11.9 10.4 461 415
H-MICC-450/750V-3G6 3×6 20.0 13.0 11.5 590 526
H-MICC-450/750V-3G10 3×10 27.0 15.1 13.6 853 754
H-MICC-450/750V-3G16 3×16 34.0 17.1 15.6 1080 1034
H-MICC-450/750V-3G25 3×25 42.0 20.2 18.2 1548 1444
H-MICC-450/750V-4G1.5 4×1.54 14.0 10.6 9.1 344 305
H-MICC-450/750V-4G2.5 4×2.5 16.0 11.6 10.1 430 384
H-MICC-450/750V-4G4 4×4 20.0 12.9 11.4 577 507
H-MICC-450/750V-4G6 4×6 24.0 14.2 12.7 718 644
H-MICC-450/750V-4G10 4×14×160 30.0 16.3 14.8 1050 911
H-MICC-450/750V-4G16 4×16 39.0 19.3 17.3 1390 1286
H-MICC-450/750V-4G25 4×25 49.0 22.3 20.1 1943 1805
H-MICC-450/750V-7G1.5 7×1.5 18.0 12.3 10.8 478 432
H-MICC-450/750V-7G2.5 7×2.5 22.0 13.6 12.1 614 559
H-MICC-450/750V-12G1.5 12×1.555 28.0 15.8 14.1 772 712
H-MICC-450/750V-12G2.5 12×2.5 34.0 17.9 15.6 970 911
H-MICC-450/750V-19G1.5 19×1.5 37.0 18.9 16.6 1086 992