Heavy Duty Fire Rated Cables

Heavy Duty 750 Volt Range

Please contact us for the relevant datasheet for the 2-core range here; fire rated single core cables range here;

  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
1 H 1.5 1×1.5 30 33 22 12.1 1000 15.7 4.9 6.2 97 117
1 H 2.5 1×2.5 39 43 14 7.4 1000 9.9 5.3 6.6 116 137
1 H 4 1×4.0 51 56 8 4.6 830 6.4 5.9 7.2 146 170
1 H 6 1×6.0 63 69 5.6 3.08 700 4.5 6.4 7.7 180 206
1 H 10 1×10 81 90 3.6 1.83 600 2.8 7.3 8.8 241 278
1 H 16 1×16 107 119 2.3 1.15 500 1.9 8.3 9.8 329 371
1 H 25 1×25 139 154 1.5 0.727 380 1.3 9.6 11.1 455 502
1 H 35 1×35 168 187 1.1 0.524 320 1.0 10.7 12.2 584 637
1 H 50 1×50 207 230 0.87 0.387 250 0.8 12.1 13.6 773 831
1 H 70 1×70 251 279 0.65 0.268 200 0.5 13.7 15.2 1022 1088
1 H 95 1×95 300 333 0.53 0.193 160 0.4 15.4 17.4 1315 1403
1 H 120 1×120 344 382 0.46 0.153 140 0.3 16.8 18.8 1604 1701
1 H 150 1×150 388 431 0.42 0.124 120 0.3 18.4 20.4 1950 2054
1 H 185 1×185 434 482 0.39 0.101 90 0.2 20.4 22.9 2360 2496
1 H 240 1×240 483 537 0.36 0.0775 70 0.2 23.3 25.8 2993 3147
1 H 300 1×300 795 883 0.31 0.062 60 0.2 26 28.6 3680 3852
1 H 400 1×400 948 1053 0.28 0.0465 40 0.1 30 32.8 4805 5007

 

Please contact us for the relevant datasheet for the 2-core range here;

  • Heavy Duty 2 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
2 H 1.5 2×1.5 23.5 26 28 12.1 400 16.7 7.9 9.4 230 270
2 H 2.5 2×2.5 32 36 17 7.4 380 10.7 8.7 10.2 284 327
2 H 4 2×4.0 42 47 10 4.6 370 7.0 9.8 11.3 365 413
2 H 6 2×6.0 54 60 7 3.08 280 5.0 10.9 12.4 459 512
2 H 10 2×10 74 82 4.2 1.83 200 3.2 12.7 14.2 634 695
2 H 16 2×16 98 109 2.6 1.15 150 2.2 14.7 16.2 871 941
2 H 25 2×25 128 142 1.7 0.727 120 1.5 17.1 19.1 1201 1299

 

Please contact us for the relevant datasheet for the 3-core range here;

  • Heavy Duty 3 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
3 H 1.5 3×1.5 20 22 24 12.1 350 16.5 8.3 9.8 260 302
3 H 2.5 3×2.5 27 30 14 7.4 340 10.6 9.3 10.8 332 378
3 H 4 3×4.0 36 40 9.1 4.6 240 6.9 10.4 11.9 426 477
3 H 6 3×6.0 46 51 6 3.08 270 4.9 11.5 13 537 593
3 H 10 3×10 62 69 3.6 1.83 200 3.1 13.6 15.1 768 833
3 H 16 3×16 83 92 2.3 1.15 140 2.1 15.6 17.6 1050 1140
3 H 25 3×25 108 120 1.45 0.727 110 1.4 18.2 20.2 1460 1564

 

Please contact us for the relevant datasheet for the 4-core range here;

  • Heavy Duty 4 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
4 H 1.5 4×1.5 20.5 23 24 12.1 350 16.2 9.1 10.6 312 358
4 H 2.5 4×2.5 27 30 14 7.4 350 10.4 10.1 11.6 395 444
4 H 4 4×4.0 36 40 9.1 4.6 280 6.7 11.4 12.9 519 574
4 H 6 4×6.0 46 51 6 3.08 230 4.7 12.7 14.2 658 719
4 H 10 4×10 61 68 3.6 1.83 160 3.0 14.8 16.3 927 997
4 H 16 4×16 80 89 2.3 1.15 110 2.0 17.3 19.3 1353 1455
4 H 25 4×25 104 116 1.45 0.727 90 1.4 20.1 22.6 1822 1956

 

Please contact us for the relevant datasheet for the 7-core range here;

  • Heavy Duty 7 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
7 H 1.5 7×1.5 14 15.5 28 12.1 300 15.9 10.8 12.3 444 496
7 H 2.5 7×2.5 19 21 17 7.4 210 10.0 12.1 13.6 562 620

 

Please contact us for the relevant datasheet for the 12-core range here;

  • Heavy Duty 12 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
12H1.5 12×1.5 11.5 13 28 12.1 165 15.4 14.1 15.6 706 774
12H2.5 12×2.5 15.5 17 17 7.4 140 9.6 15.6 17.6 907 997

 

Please contact us for the relevant datasheet for the 19-core range here;

  • Heavy Duty 19 Core
  No. & Conductor Size Current Ratings –
Bare		 Served (LSF) Volt Drop Core Resistance
@20 deg C		 Coil Length
Typical		 Earth Fault
Loop Impedance		 Cable Dia –
Bare		 Served (LSF) Approx Weight –
Bare		 Served (LSF)
Cable Ref
CC (Bare)
CCM (LSF)		 Sq/mm A A mV/A/m Ohms/km m Ohms/km mm mm kg/km kg/km
19H1.5 19×1.5 10 11 28 12.1 120 15.2 16.6 18.6 982 1077

 

X

Enquiry Form