Mining Cable
Type W Type G Type G-GC more

Mining Cable

Type SHD-GC Three-Conductor Portable Power Cable, TPU Sheath25kV

 

Applications

These heavy duty cables are designed for heavy mobile equipment such as drag lines, shovels, dredges, drills

and for power feeders.

Standards

ICEA S-75-381/NEMA WC 58

ASTM B 172

ASTM B 33

CAN/CSA C22.2 No. 96

Construction

Type SHD-GC Three-Conductor Portable Power Cable, TPU Sheath25kV

Conductors: Stranded annealed tinned copper conductor.

Insulation:EPR.

Insulation Shield:Tinned copper/textile braid.

Ground Check Conductor:Tinned copper conductor with a yellow polypropylene insulation.

Grounding Conductor:Tinned copper conductor.

Sheath: Thermoplastic Polyurethane (TPU) Jacket, black. Other sheath materials can be offered as an option.

Options:

Other jacket materials such as CSP/PCP/NBR/PVC are available upon request.

Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.

Mechanical and Thermal Properties

Minimum Bending Radius: 8×OD

Maximum Operating Temperature: +90℃

Dimensions and Weight:

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Sheath Thickness Nominal Weight Ampacity
No. of cores×AWG/kcmil - AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km A
3×1 259 5 8 0.260 6.6 0.265 6.7 2.95 74.9 4410 6561 191
3×1/0 266 4 8 0.260 6.6 0.265 6.7 3.05 77.5 4866 7240 218
3×2/0 323 3 8 0.260 6.6 0.280 7.1 3.20 81.3 5560 8272 249
3×3/0 418 2 8 0.260 6.6 0.280 7.1 3.33 84.6 6192 9213 286
3×4/0 532 1 8 0.260 6.6 0.295 7.5 3.50 88.9 7110 10578 327

Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.