Mining Cable|Type MP-GC Three-Conductor Mine Power Feeder Cable, PVC Sheath, 5kV

Mining Cable

Applications

These cables are designed for connections between units of mine distribution systems, suitable fordirect burial

in wet and dry locations.

Standards

ICEA S-75-381/NEMA WC 58

ASTM B-8

CAN/CSA C22.2 No. 96

Construction

Conductors: Stranded annealed bare copper conductor.

Conductor Shield:Semi-conducting layer.

Insulation:XLPE.

Insulation Shield:Semi-conducting layer + copper tape.

Ground Check Conductor:Copper conductor with a yellow polypropylene insulation.

Grounding Conductor:Tinned copper conductor.

Sheath: PVC, 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: 12×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 Overall Diameter		Nominal Weight		Ampacity
No. of cores×AWG/kcmil	-	AWG/kcmil	AWG/kcmil	inch	mm	inch	mm	inch	mm	lbs/kft	kg/km	A
3×4	7	8	8	0.09	2.3	0.11	2.8	1.41	35.8	1224	1821	122
3×2	7	6	8	0.09	2.3	0.11	2.8	1.47	37.3	1653	2459	159
3×1	19	5	8	0.09	2.3	0.11	2.8	1.54	39.1	1950	2901	184
3×1/0	19	4	8	0.09	2.3	0.11	2.8	1.63	41.4	2200	3273	211
3×2/0	19	3	8	0.09	2.3	0.11	2.8	1.72	43.7	2721	4048	243
3×3/0	19	2	8	0.09	2.3	0.14	3.6	1.89	48.0	3170	4720	279
3×4/0	19	1	8	0.09	2.3	0.14	3.6	2.01	51.0	3845	5721	321
3×250	37	1/0	8	0.09	2.3	0.14	3.6	2.10	53.3	4321	6429	355
3×350	37	2/0	8	0.09	2.3	0.14	3.6	2.31	58.7	5652	8409	435
3×500	37	4/0	8	0.09	2.3	0.14	3.6	2.59	65.8	7721	11487	536

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