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Product

2000 V symmetrical-ground central-GC mining cable 2000 V Type G-CGCCentral GC + 3×GICEA S-75-381

TYPE G-CGC 2000 V Central-GC Mining Trailing CableICEA S-75-381 / NEMA WC 58 · 2000 V · -40 °C to +90 °C 3/C + 3G + central GC mining cable

Anti-torsion braid

Oil-resistant

Flame-retardant

Approved

Configuration

Order designation: TYPE G-CGC 2000 V 3×2 AWG + 3×7G + 1×10 GC
Outer Ø ≈: 36.8 mm
Weight ≈: 2,180 kg/km
Tensile load ≈: 21.0 kN
Core / stranding: Rope-lay tinned Cu + reinforced CPE

All sizes (5)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 2000 V
Operating temp.: −40…+90 °C
Min. bend radius: 6 × OD
Core / conductor: 3/C + 3G + 1GC
Outer protection: 2-Layer CPE
Standard: ICEA S-75-381

Typical values for this cable type, based on ICEA S-75-381 / NEMA WC 58 — confirmed in the datasheet and quotation for your order.

Application fit

Is TYPE G-CGC right for your machine?

Trailing & towing

Suitable

Central extensible ground-check core sits on the neutral bending axis to eliminate pilot-wire breakage during trailing.

Mine roadway & tunnel wall hangers

Suitable

Three symmetrical interstitial grounds provide balanced low-impedance fault return and balanced roundness.

Motorised monospiral reel

Suitable

Two-layer reinforced CPE jacket with embedded cord braid resists shuttle-car sheave tension and run-over.

Energy chain / drag chain

Not suitable

Heavy-wall mining trailing cable; not intended for compact factory automation drag chains.

PWR AFR PUR+LUM

Typical machinesMining & TunnellingUnderground Coal & Hard-Rock Continuous MinersShuttle Cars, Roof Bolters, Feeder Breakers & LoadersMobile Mine Power Centers & Portable SubstationsQuarry, Tunnel & Surface Mine Portable Distribution

Construction

Layer by layer

Shown: TYPE G-CGC (ICEA S-75-381 / NEMA WC 58) featuring central extensible ground-check, phase conductors (3xtinned cu) and two-layer reinforced cpe jacket (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central Extensible Ground-Check	Stretch-resistant stranded tinned copper ground-check conductor insulated with high-strength yellow polypropylene positioned at the neutral center axisICEA S-75-381 / NEMA WC 58
2	Phase Conductors (3xTinned Cu)	Three flexible rope-lay stranded annealed tinned copper phase conductors with heavy-duty 2000 V EPR insulation (Black, White, Red)ICEA S-75-381 / NEMA WC 58
3	Three Symmetrical Grounds	Three green-insulated/identified stranded tinned copper grounding conductors symmetrically laid in the outer valleys for balanced ground impedanceICEA S-75-381 / NEMA WC 58
4	Two-Layer Reinforced CPE Jacket	Extra-heavy-duty two-layer black thermoset chlorinated polyethylene (CPE) jacket reinforced with an embedded high-tenacity textile cord braidICEA S-75-381 / NEMA WC 58

TYPE G-CGC — Standard Execution

Built to ICEA S-75-381 / NEMA WC 58 with central extensible ground-check and two-layer reinforced cpe jacket

TYPE G-CGC — Custom Length & Configuration

Available in custom drum lengths, core counts or factory-terminated assemblies

TYPE G-CGC — Factory Routine Certified

Supplied with EN 10204 3.1 routine electrical, dielectric & dimensional inspection report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on ICEA S-75-381 / NEMA WC 58. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 2000 V (ICEA S-75-381 / NEMA WC 58)
Core / conductor construction: Central Extensible Ground-Check — Stretch-resistant stranded tinned copper ground-check conductor insulated with high-strength yellow polypropylene positioned at the neutral center axis
Primary dielectric / insulation: Phase Conductors (3xTinned Cu) — Three flexible rope-lay stranded annealed tinned copper phase conductors with heavy-duty 2000 V EPR insulation (Black, White, Red)

Thermal

Continuous operating temperature: −40…+90 °C (rated operating envelope)
Storage & transport temperature: −40…+80 °C on export drum or reel

Mechanical

Outer protection / sheath: Two-Layer Reinforced CPE Jacket — Extra-heavy-duty two-layer black thermoset chlorinated polyethylene (CPE) jacket reinforced with an embedded high-tenacity textile cord braid
Minimum bending radius: 6 × OD
Structural layer count: 4 concentric functional layers

Resistance

Environmental & chemical resistance: Industrial moisture, oils and mechanical wear per ICEA S-75-381 / NEMA WC 58
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: ICEA S-75-381 / NEMA WC 58
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: TYPE G-CGC
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

5 standard TYPE G-CGC configurations

Manufactured to ICEA S-75-381 / NEMA WC 58 for heavy-duty industrial and specialty engineering systems.

Dimensions, tensile ratings & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Weight ≈ kg/km	Tensile load kN ≈	Min. bend R mm
TYPE G-CGC Construction Schedule (−40…+90 °C)
TYPE G-CGC 2000 V 3×4 AWG + 3×8G + 1×10 GC	3×4 AWG + 3×8 AWG G + 1×10 GC	Rope-lay tinned Cu + reinforced CPE	32.5	1,590	14.5	195
TYPE G-CGC 2000 V 3×2 AWG + 3×7G + 1×10 GC	3×2 AWG + 3×7 AWG G + 1×10 GC	Rope-lay tinned Cu + reinforced CPE	36.8	2,180	21.0	220
TYPE G-CGC 2000 V 3×1/0 AWG + 3×5G + 1×8 GC	3×1/0 AWG + 3×5 AWG G + 1×8 GC	Rope-lay tinned Cu + reinforced CPE	44.2	3,290	33.0	265
TYPE G-CGC 2000 V 3×2/0 AWG + 3×4G + 1×8 GC	3×2/0 AWG + 3×4 AWG G + 1×8 GC	Rope-lay tinned Cu + reinforced CPE	48.0	3,980	41.5	290
TYPE G-CGC 2000 V 3×4/0 AWG + 3×2G + 1×8 GC	3×4/0 AWG + 3×2 AWG G + 1×8 GC	Rope-lay tinned Cu + reinforced CPE	55.4	5,640	62.0	335

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, cross-sections, sheath colours and factory-tested cut lengths available per ICEA S-75-381 / NEMA WC 58.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Capacity	Operating temp.
3×4 AWG + 3×8G + 1×10 GC	0.85	2000 V / 122 A	−40…+90 °C
3×2 AWG + 3×7G + 1×10 GC	0.53	2000 V / 159 A	−40…+90 °C
3×1/0 AWG + 3×5G + 1×8 GC	0.34	2000 V / 211 A	−40…+90 °C
3×2/0 AWG + 3×4G + 1×8 GC	0.27	2000 V / 243 A	−40…+90 °C
3×4/0 AWG + 3×2G + 1×8 GC	0.17	2000 V / 321 A	−40…+90 °C

Every production length undergoes routine conductor DC resistance, high-voltage dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance & dimensional verification (ICEA S-75-381 / NEMA WC 58)	Electrical parameters and outer diameter within ICEA S-75-381 / NEMA WC 58 tolerances	Every manufactured drum / length
High-voltage dielectric & insulation resistance test (ICEA S-75-381 / NEMA WC 58)	Zero dielectric breakdown and verified insulation resistance over full length	Every manufactured drum / length
Sample tests
Thermal ageing, mechanical flexing & environmental qualification (ICEA S-75-381 / NEMA WC 58)	Verified structural and dielectric integrity across −40…+90 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

ICEA S-75-381 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX TYPE G-CGC ICEA S-75-381 2000 V CE

Delivery form: Heavy-duty export wooden/steel drums or factory-tested coils
Standard lengths: 100 m, 250 m, 500 m, 1,000 m or custom cut-to-length reels
MOQ: 100 m (standard configurations) · 300 m (custom builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFTYPE G-CGC 2000 V Central-GC Mining Trailing Cable – technical datasheet5 sizes · construction, technical data, approvals XLSXTYPE G-CGC spec data (Excel)All 5 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-23
Updated: 2026-10-23

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What applications is TYPE G-CGC engineered for?

TYPE G-CGC 2000 V unshielded mining trailing cable combining a central extensible yellow PP ground-check conductor, three rope-lay tinned copper EPR phase conductors, three symmetrical green grounds and a two-layer reinforced black CPE jacket. It is built to ICEA S-75-381 / NEMA WC 58 for underground coal & hard-rock continuous miners and shuttle cars, roof bolters, feeder breakers & loaders.

What are the minimum bending radius and operating temperature range for TYPE G-CGC?

The minimum bending radius for TYPE G-CGC is 6 × OD across its continuous operating temperature range of -40 °C to +90 °C, ensuring mechanical and dielectric stability in industrial service.

How are the concentric layers of TYPE G-CGC arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central Extensible Ground-Check (Stretch-resistant stranded tinned copper ground-check conductor insulated with high-strength yellow polypropylene positioned at the neutral center axis); (02) Phase Conductors (3xTinned Cu) (Three flexible rope-lay stranded annealed tinned copper phase conductors with heavy-duty 2000 V EPR insulation (Black, White, Red)); (03) Three Symmetrical Grounds (Three green-insulated/identified stranded tinned copper grounding conductors symmetrically laid in the outer valleys for balanced ground impedance); (04) Two-Layer Reinforced CPE Jacket (Extra-heavy-duty two-layer black thermoset chlorinated polyethylene (CPE) jacket reinforced with an embedded high-tenacity textile cord braid).

What factory test certificates are supplied with TYPE G-CGC?

Every production drum of TYPE G-CGC undergoes routine electrical continuity, high-voltage dielectric and dimensional testing per ICEA S-75-381 / NEMA WC 58, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for TYPE G-CGC

Your selection and application details are copied into the enquiry form below.

01Selected sizes

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02Reel & motion

Add your operating conditions here to include them in your enquiry.

Reel typeDrum core diameter (mm)Cable length on drum (m)Travel speed (m/min)Max. accelerationCycles per hourLength and quantityAmbient temperatureExposure (outdoor, water, oil, abrasion)Destination countryEquipment and operating conditions

03Message for our engineers

TYPE G-CGC 2000 V Central-GC Mining Trailing Cable

Selected sizes:


Reel & motion:
- Reel type: 
- Drum core diameter (mm): 
- Cable length on drum (m): 
- Travel speed (m/min): 
- Max. acceleration: 
- Cycles per hour: 
- Length and quantity: 
- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
- Destination country: 
- Equipment and operating conditions:

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