series G-GC-L

EPR/TPU

2000 Volt

Extra-Heavy Duty

Cu 8AWG up to 500MCM

In oil fields it is used for feeding mobile drilling equipment, and in general for mobile outdoor installations with vertical and horizontal movement. It can withstand, while fixed or in movement, all types of efforts: traction, torsion, and flexion; caused by standard cable winding equipment. It counts with plastic materials which provide suitable protection against chemical products, harsh environment, tear and impacts. Additionally, these materials do not release halogen gases in the event of a fire. Suitable for applications where grounding conductors (G) and ground check conductors (GC) are needed This type of cable is required for extra-heavy duty industrial use. They are portable, reinforced power cables for use in mining developments for heavy mobile equipment such as tow cables, shovels, drills and power feeders.

Features

Maximum operating temperature: 90°C for fixed installation / 60°C for mobile use and occasional bending
Minimum ambient temperature: -40°C in fixed installation / -25°C for occasional bending
Rated voltage: 2000 Volt CA
Construction standard: ICEA S 75-381
Conductors standard: ASTM B 172/174
Conductor: Annealed electrolytic copper in flexible formation
Separator: Helical tape between conductor and insulation
Isolation: EPR
Cable formation: 3F (Phase) + 2G (Ground) + 1GC (Ground Check) Special tapes are applied to the group of conductors to ensure good circularity and allow slight slipping with respect to the cover when the cable is used
Sheat: Double polyurethane protection resistant to UV rays, hydrocarbons and chemicals in general with internal textile braid reinforcement to achieve greater mechanical integrity
Fire standard: UL 2556 (FT1)
Weathering standard: UL 2556 (rayos UV)
Hydrocarbon resistance standard: UIC 895 OR (oil, gas oil and fuel oil) / UL 13 (oil) / UL 83 (Fuel C: toluene and isoctane)

Flame retardant

Tear and impacts

Halogen free

Flexible stranded conductors

Harsh environment

Identification

	Flexible armored
Sheat
Conductors
Ground conductor	SIN AISLAR
Ground check conductors

Instalation

Constructive variants

The information supplied corresponds to the standard version; upon request these cables can be supplied with another color cover.

Download PDF

ELECTRICAL, DIMENSIONAL AND WEIGHT CHARACTERISTICS

Phase conductor gauge (AWG/MCM)	Protective conductor gauge (AWG)	Check conductor gauge (AWG)	Electrical resistance in DC at 20°C (*)	Admissible intensity in air (**)	External diameter	Weight approx.	Radio de curvatura	Tensile stress	Marlew Code
3x	2x	1x	ohm/km	Amper	mm	kg/km	mm	daN	Marlew Code
8	10	10	2.30	59	24.6	805	148	204	G-GC-L-2kV 3x8+2G10+GC10
6	10	10	1.44	79	26.7	1012	160	278	G-GC-L-2kV 3x6+2G10+GC10
4	8	10	0.906	104	30.2	1415	181	427	G-GC-L-2kV 3x4+2G8+GC10
3	8	10	0.720	120	31.8	1606	191	510	G-GC-L-2kV 3x3+2G8+GC10
2	7	10	0.572	138	34	1882	204	636	G-GC-L-2kV 3x2+2G7+GC10
1	6	8	0.451	161	38.4	2388	230	811	G-GC-L-2kV 3x1+2G6+GC8
1/0	5	8	0.362	186	41.9	2934	251	1012	G-GC-L-2kV 3x1/0+2G5+GC8
2/0	4	8	0.287	215	44.5	3505	267	1264	G-GC-L-2kV 3x2/0+2G4+GC8
3/0	3	8	0.228	249	48	4237	288	1584	G-GC-L-2kV 3x3/0+2G3+GC8
4/0	2	8	0.181	287	51.8	5109	311	1983	G-GC-L-2kV 3x4/0+2G2+GC8
250	2	8	0.154	320	60.7	6160	364	2283	G-GC-L-2kV 3x250+2G2+GC8
300	1	8	0.129	357	65	7155	390	2746	G-GC-L-2kV 3x300+2G1+GC8
350	1/0	8	0.110	394	68.1	8237	409	3232	G-GC-L-2kV 3x350+2G1/0+GC8
400	1/0	8	0.096	430	71.6	9037	430	3622	G-GC-L-2kV 3x400+2G1/0+GC8
450	2/0	8	0.086	460	74.7	10231	448	4136	G-GC-L-2kV 3x450+2G2/0+GC8
500	2/0	8	0.077	487	77	10829	462	4511	G-GC-L-2kV 3x500+2G2/0+GC8

(*) The electrical resistance reported corresponds only to the phase conductors. (**)Table H-1 of ICEA S 75-381 standard, maximum service temperature at 90ºC and ambient temperature of 40ºC