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Product

PN-G-90006 double copper-tape screened SWA mining MV cable PN-G-90006 / EMAG3.6/6 kV Double Cu ScreenCentral Bare Earth + SWA

YHKGXSekFoyn 3.6/6 kV Double-Screened SWA Mining Power CableYHKGXSekFoyn 3.6/6 kV underground mining power feeder cable per PN-G-90006 for vertical shafts and steep headings, with a central bare earth core contacting individual (H) and overall (ek) copper tape screens, round SWA (Fo) and red FR-PVC sheath.

Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per PN-G-90006 / WT-2002 / IEC 60332-3-24 across -30 to +90 °C.

EMC screen

Low-EMC design

Flame-retardant

Approved

Configuration

Order designation: YHKGXSekFoyn 3×70 + 16 mm² 3.6/6 kV
Outer Ø ≈: 50.8 mm
Net weight ≈: 5,140 kg/km
Tensile rating ≈: 49.0 kN
Core / stranding: Class 2 compacted Cu + SWA

All sizes (3)

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: 3.6/6 kV
Operating temp.: -30 to +90 °C
Min. bend radius: 15 × OD
Core / conductor: 3×35–240 + E Cu
Outer protection: Fo SWA + Red yn
Standard: PN-G-90006

Typical values for this cable type, based on PN-G-90006 / WT-2002 / IEC 60332-3-24 — confirmed in the datasheet and quotation for your order.

Application fit

Is YHKGXSekFoyn right for your machine?

Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per PN-G-90006 / WT-2002 / IEC 60332-3-24 across -30 to +90 °C.

Mine roadway & tunnel wall hangers

Suitable

Engineered for underground mining shafts, galleries and tunnel infrastructure per PN-G-90006 / WT-2002 / IEC 60332-3-24.

Fixed installation

Suitable

Suitable for vertical shaft cleats, gallery messenger hooks and tray routing within 15 × OD.

Free-hanging vertical run

Suitable

Supports inclined roadway and vertical mine shaft suspension within rated kN load across -30 to +90 °C.

Festoon & line chain

Not suitable

Not optimized for high-speed overhead crane C-track festoon loops; select a dedicated festoon cable.

NGFLGÖU Flat Rubber Festoon Cable

Typical machinesMining & TunnellingUnderground Coal & Hard-Rock MiningOpen-Cast Excavators, Draglines & ShovelsVertical Mine Shafts, Hoists & BoreholesTunneling, Mineral Processing & Slurry Plants

Construction

Layer by layer

Shown: YHKGXSekFoyn (PN-G-90006 / WT-2002 / IEC 60332-3-24) featuring central bare earth core (16 mm²), phase cores (3×70 mm² xlpe + h) and mining flame-retardant sheath (yn) (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central Bare Earth Core (16 mm²)	Class 2 compacted bare copper earth conductor in continuous screen contact
2	Phase Cores (3×70 mm² XLPE + H)	Class 2 bare copper + 2.5 mm XLPE + semicon + individual copper tape screen
3	Inner Sheath & Overall Cu Screen (ek)	First inner filling sheath + overall helically wrapped copper tape screen
4	Separation Sheath & Round SWA (Fo)	Black PVC separation bedding + round galvanized steel wire armour
5	Mining Flame-Retardant Sheath (yn)	Red high-oxygen-index (LOI ≥ 29%) Cat. C flame-retardant PVC outer jacket

YHKGXSekFoyn — Standard Mining Execution

Built to PN-G-90006 / WT-2002 / IEC 60332-3-24 with central bare earth core (16 mm²) and mining flame-retardant sheath (yn)

YHKGXSekFoyn — Custom Drum Length & Gland Kit

Available in custom shaft/roadway drum lengths or pre-terminated assemblies

YHKGXSekFoyn — Routine & Flame Test Certified

Supplied with EN 10204 3.1 routine dielectric, resistance & flame test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on PN-G-90006 / WT-2002 / IEC 60332-3-24. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 3.6/6 kV (PN-G-90006 / WT-2002 / IEC 60332-3-24)
Core / conductor construction: Central Bare Earth Core (16 mm²) — Class 2 compacted bare copper earth conductor in continuous screen contact
Primary dielectric / buffering: Phase Cores (3×70 mm² XLPE + H) — Class 2 bare copper + 2.5 mm XLPE + semicon + individual copper tape screen

Thermal

Continuous operating temperature: -30 to +90 °C (mining & industrial service)
Short-circuit / peak thermal rating: Verified thermal stability per PN-G-90006 / WT-2002 / IEC 60332-3-24
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Mining Flame-Retardant Sheath (yn) — Red high-oxygen-index (LOI ≥ 29%) Cat. C flame-retardant PVC outer jacket
Minimum bending radius: 15 × OD
Crush, impact & abrasion duty: Heavy-duty mining rock-cut, impact and tensile protection per PN-G-90006 / WT-2002 / IEC 60332-3-24

Resistance

Flame retardancy & mine fire safety: Self-extinguishing / flame-retardant mining jacket per PN-G-90006 / WT-2002 / IEC 60332-3-24
Mine water, oil & chemical resistance: Resistant to acidic mine water, hydraulic oils and abrasion per PN-G-90006 / WT-2002 / IEC 60332-3-24
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: PN-G-90006 / WT-2002 / IEC 60332-3-24
Flame & environmental test standards: IEC 60332 / MSHA / EN 60794 / IEC 60228
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: YHKGXSekFoyn
Sheath colour & metre marking: Continuous metre-marked red mining outer sheath
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard YHKGXSekFoyn mining & industrial configurations

Manufactured to PN-G-90006 / WT-2002 / IEC 60332-3-24 for underground mining, open-cast excavation, shaft and heavy industrial systems.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Tensile rating kN ≈	Min. bend R mm
YHKGXSekFoyn Construction Schedule (-30 to +90 °C)
YHKGXSekFoyn 3×50 + 16 mm² 3.6/6 kV	3 × 50 mm² + 16 mm² Central Earth	Class 2 compacted Cu + SWA	46.5	4,120	38.0	700
YHKGXSekFoyn 3×70 + 16 mm² 3.6/6 kV	3 × 70 mm² + 16 mm² Central Earth	Class 2 compacted Cu + SWA	50.8	5,140	49.0	760
YHKGXSekFoyn 3×120 + 25 mm² 3.6/6 kV	3 × 120 mm² + 25 mm² Central Earth	Class 2 compacted Cu + SWA	59.6	7,580	76.0	895

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core cross-sections, pair/fibre counts, armour grades and factory drum lengths available per PN-G-90006 / WT-2002 / IEC 60332-3-24.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
3 × 50 mm² + 16 mm² Central Earth	0.39	3.6/6 kV (185 A)	-30 to +90 °C
3 × 70 mm² + 16 mm² Central Earth	0.27	3.6/6 kV (230 A)	-30 to +90 °C
3 × 120 mm² + 25 mm² Central Earth	0.15	3.6/6 kV (320 A)	-30 to +90 °C

Every production length undergoes routine conductor DC resistance, high-voltage Spark/AC dielectric or OTDR continuity 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, continuity & dimensional verification (PN-G-90006 / WT-2002 / IEC 60332-3-24)	DC resistance at 20 °C / optical attenuation and outer diameter within PN-G-90006 / WT-2002 / IEC 60332-3-24 tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (PN-G-90006 / WT-2002 / IEC 60332-3-24)	Zero dielectric breakdown and verified insulation resistance over full production length	Every manufactured drum length
Sample tests
Flame propagation, mechanical crush & thermal ageing qualification (PN-G-90006 / WT-2002 / IEC 60332-3-24)	Verified flame retardancy, mechanical integrity and thermal endurance across -30 to +90 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

PN-G-90006 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 YHKGXSekFoyn PN-G-90006 3.6/6 kV CE

Delivery form: Heavy-duty export fumigated wooden drums or steel mine reels
Standard lengths: 500 m, 1,000 m or custom continuous shaft/reeling lengths
MOQ: 100 m (standard configurations) · 500 m (custom builds)
Lead time: 2–5 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFYHKGXSekFoyn 3.6/6 kV Double-Screened SWA Mining Power Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXYHKGXSekFoyn spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-24
Updated: 2026-10-24

FAQ

Questions engineers ask first

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

What governing standard and construction define YHKGXSekFoyn (YHKGXSekFoyn 3.6/6 kV Double-Screened SWA Mining Power Cable)?

YHKGXSekFoyn (YHKGXSekFoyn 3.6/6 kV Double-Screened SWA Mining Power Cable) is manufactured in accordance with PN-G-90006 / WT-2002 / IEC 60332-3-24 for 3.6/6 kV duty over -30 to +90 °C. Its 5-layer construction comprises Central Bare Earth Core (16 mm²), Phase Cores (3×70 mm² XLPE + H) and Mining Flame-Retardant Sheath (yn).

What is the minimum bending radius and operating temperature range for YHKGXSekFoyn?

The minimum bending radius for YHKGXSekFoyn is 15 × OD across its continuous operating temperature range of -30 to +90 °C, ensuring mechanical and dielectric reliability in mining and heavy industrial service.

How are the concentric layers of YHKGXSekFoyn arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central Bare Earth Core (16 mm²) (Class 2 compacted bare copper earth conductor in continuous screen contact); (02) Phase Cores (3×70 mm² XLPE + H) (Class 2 bare copper + 2.5 mm XLPE + semicon + individual copper tape screen); (03) Inner Filling Sheath & Overall Screen (ek) (First inner filling sheath + overall helically wrapped copper tape screen); (04) Separation Sheath & Round SWA (Fo) (Black PVC separation bedding + round galvanized steel wire armour); (05) Mining Flame-Retardant Sheath (yn) (Red high-oxygen-index (LOI ≥ 29%) Cat. C flame-retardant PVC outer jacket).

What factory test certificates are supplied with YHKGXSekFoyn?

Every production drum of YHKGXSekFoyn undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per PN-G-90006 / WT-2002 / IEC 60332-3-24, and is delivered with an EN 10204 3.1 factory test certificate.

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

01Selected sizes

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02Reel & motion

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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

YHKGXSekFoyn 3.6/6 kV Double-Screened SWA Mining Power Cable

Selected sizes:


Reel & motion:
- Reel type: 
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- Travel speed (m/min): 
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- Ambient temperature: 
- Exposure (outdoor, water, oil, abrasion): 
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