Type G Mining Cable-Type G Mining Cable-Medium Voltage Cable Manufacturers

Type G Mining Cable
Voltage:	2kV
Structure:	Conductor	Flexible stranded, soft drawn bare or tinned copper conductor per ASTM B172 Class I and ICEA S-75-381/NEMA WC 58
	Insulation	Ethylene-Propylene Rubber(EPR) per ICEA S-75-381/NEMA WC 58
	Grounding Conductor	Flexible stranded, soft drawn bare or tinned copper with green ethylene-propylene rubber (EPR) insulation
	Jacket	Black heavy duty thermoset CPE compound per ICEA S-75- 381/NEMA WC 58
	Color code	Black White Red Orange with Green Grounds

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Overview
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APPLICATION

CHARACTERISTICS

Type G is for use in heavy-duty service as a power supply cable for mobile and portable mining equipment, loaders, conveyors, pumps, drills and cutters, and where flex life is required. Type G is for applications up to 2000 volts and temperatures from -40°C to +90°C.

Voltage Rating Uo/U

2kV

Temperature Rating

-40°C to +90°C

STANDARDS

UL 44, 1581, 1650

C(UL) FT1 & FT5

CSA C22.2 No. 96

ICEA S-75-381/NEMA WC 58

ICEA S-95-658/NEMA WC 70

ASTM B33, B172

Oil Resistant, Sunlight Resistant 90°C Wet or Dry

Rated and flexible at –40ºC to +90°C.

Sunlight Resistant

CONSTRUCTION

Conductor

Flexible stranded, soft drawn bare or tinned copper conductor per ASTM B172 Class I and ICEA S-75-381/NEMA WC 58

Separator

Tape separator between conductor and insulation

Insulation

Ethylene-Propylene Rubber(EPR) per ICEA S-75-381/NEMA WC 58

Grounding Conductor

Flexible stranded, soft drawn bare or tinned copper with green ethylene-propylene rubber (EPR) insulation

Assembly Tape

Single faced rubber filled binder tape applied over cable assembling

Jacket

Black heavy duty thermoset CPE compound per ICEA S-75- 381/NEMA WC 58 that is ozone, sunlight, oil, grease, weather and chemical resistant

Color code

Black White Red Orange with Green Grounds

Conductor Size	No. of Conductors	Conductor Stranding	Ground Cond. Size	Nominal Insulation Thickness	Nominal Insulation Thickness	Nominal Overall Diameter	Nominal Overall Diameter	Nominal Net Weight	Ampacity** 30℃ in Air
AWG/kcmil	No. of Conductors	Conductor Stranding	AWG	inches	mm	inches	mm	lbs/kft	Ampacity** 30℃ in Air
8	4	133	4 # 12	0.060	1.52	0.980	24.89	679	52
6	4	259	4 # 12	0.060	1.52	1.100	27.94	890	70
4	4	259	4 # 10	0.060	1.52	1.220	30.99	1226	91
2	4	259	4 # 9	0.060	1.52	1.440	36.58	1782	122
1	4	259	4 # 8	0.080	2.03	1.590	40.39	2184	142
1/0	4	266	4 # 7	0.080	2.03	1.700	43.18	2611	164
2/0	4	242	4 # 6	0.080	2.03	1.850	46.99	3256	190
3/0	4	259	4 # 5	0.080	2.03	1.960	49.78	3778	219
4/0	4	532	4 # 4	0.080	2.03	2.150	54.61	4655	253
250	4	627	4 # 3	0.095	2.41	2.530	64.26	5844	282
350	4	888	4 # 1	0.095	2.41	2.830	71.88	7924	346
500	4	1221	4 # 1/0	0.095	2.41	3.400	86.36	10758	428

HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours.
HOW IS YOUR DELIVERY TIME?

Generally, we can deliver regular machines to customers immediately within 7-30 days.
HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours.

1.Sampling Tests

2.Type test items

Sampling test items: cable conductor DC resistance; finished cable withstand voltage test；conductor single wire diameter and deviation；insulation average thickness, thinnest point；the sheathed average thickness and thinnest poin；change rate of tensile strength and elongation of insulation and sheath before and after aging；insulated wire core withstand voltage test；hot extension test；ozone resistance test；finished cable flexure test, etc.