Mining Cable|Type SHD-GC Three-Conductor Portable Power Cable, TPU Sheath15kV

Mining Cable

Type SHD-GC Three-Conductor Portable Power Cable, CPE Sheath 25kV

Applications

These heavy duty cables are designed for applications such as longwall shearers, continuous miners and mobile

equipment such as shovels, dredges and drills.

Standards

ICEA S-75-381/NEMA WC 58

ASTM B 172

ASTM B 33

CAN/CSA-C22.2 No.96

Construction

Conductors: Stranded annealed tinned copper conductor.

Conductor Shield:Semi-conducting layer.

Insulation:EPR.

Insulation Shield:Non-conducting tape + Tinned copper/textile braid.

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

Grounding Conductor:Tinned copper conductor.

Sheath: Reinforced extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can be

offered upon request.

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	5290	7872	191
3×1/0	259	4	8	0.260	6.6	0.265	6.7	3.05	77.5	5800	8631	218
3×2/0	329	3	8	0.260	6.6	0.280	7.1	3.20	81.3	6515	9695	249
3×3/0	413	2	8	0.260	6.6	0.280	7.1	3.33	84.6	7215	10737	286
3×4/0	532	1	8	0.260	6.6	0.295	7.5	3.50	88.9	8250	12277	327

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