TYPE 41 & 43 RUBBER MINE CABLES

Spec Sheet

Type 41 & 43 Rubber Mine Cable

Cable Properties

Fire Retardant

Self Extinguishing

Oil Resistant

Good Chemical Resistance

Water Resistant

DESCRIPTIONAPPLICATIONSSPECIFICATIONS


Flexible rubber cable with water block and finely stranded tinned class 5 copper according to SANS 1411-5, suitable for:

  • Reeling
  • Mobile Equipment
  • Pump applications

Configuration 4 core cable with 3 individually screened phase cores, plus 1 un-screened pilot or earth core.


Typically used on self propelled electrically driven machines and movable electrical apparatus in hazardous areas:

  • Drills.
  • Fans
  • Shuttle cars


SABS 1520 part 1, low voltage cables.
640/1100 volts and 1900/3300 volts

Technical Data

Properties Units Phase Core Sizes
Phase Core Size mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
Pilot Size mm² 4mm² 6mm² 10mm² 16mm² 25mm² 35mm² 50mm²
Nominal O/D mm² 24 25 26.5 29 34 36.5 39
Test Voltage kV @ 10 min 3 3 3 3 3 3 3
Current Rating Amps AC (Max) 45 55 75 100 128 159 192
Volatage Drop (Phase Cores) mV/Am (Min) 12.1 8.1 4.7 3 1.9 1.5 1
Phase Conductor Resistance Ω/km @ 20ºC 5.09 3.39 1.95 1.24 0.795 0.565 0.393
Pilot Conductor Resistance Ω/km @ 20ºC 5.09 3.39 1.95 1.24 0.795 0.565 0.393
Braid Resistance Ω/km @ 20ºC 5 4 3.5 2.5 1.6 0.7 0.39
Phase Dielectric Resistance MΩ/km @ 20ºC 400 350 300 250 200 180 160
Pilot Dielectric Resistance Ω/km @ 20ºC 550 490 420 350 310 230 180
Insulation Tensile Strength MPa (Min) 6.5 6.5 6.5 6.5 6.5 6.5 6.5
Sheath Tensile Strength MPa (Min)C 15 15 15 15 15 15 15
Sheath Tear Resistance N/mm (Min) 10 10 10 10 10 10 10
Insulation Elongation at Break % (Min) 200 200 200 200 200 200 200
Sheath Elongation at Break % (Min) 250 250 250 250 250 250 250
Cable Mass kg/meter 0.9 1.04 1.34 2 2.3 2.6 2.9
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