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Product

Ex-hazard & wastewater CPE flat submersible pump rubber cable DIN EN 60079 Ex-Hazard450/750 V (1,000 V AC)500–2,000 m Flat CPE

S07RN8H2-F 450/750 V Ex-Area & Wastewater Flat Submersible Pump CableDIN EN 60079 / DIN 4045 · 450/750 V · Ex-hazard & wastewater cpe flat submersible pump

S07RN8H2-F 450/750 V (Ozone-Resistant AD8) EPR-Insulated CPE-Sheathed Ex-Area & Wastewater Flat Submersible Pump Rubber Cable (DIN EN 60079 / DIN 4045, 450/750 V, -25 °C to +80 °C, min. bend radius 6 × OD).

Water-resistant

Oil-resistant

Flame-retardant

Approved

Configuration

Order designation: S07RN8H2-F 4G16 mm²
Outer Ø ≈: 21.8 mm
Net weight ≈: 840 kg/km
Tensile rating ≈: 2.4 kN
Core / stranding: IEC 60228 Class 5 flexible Cu/SnCu

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: 450/750 V
Operating temp.: −25…+80 °C
Min. bend radius: 6 × OD
Core / conductor: 3–4×1.5–185 mm²
Outer protection: Black Ex/Sewage
Standard: DIN EN 60079

Typical values for this cable type, based on DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat — confirmed in the datasheet and quotation for your order.

Application fit

Is S07RN8H2-F right for your machine?

Immersion & wet locations

Suitable

Cross-linked submersible elastomer compound is qualified for continuous deep-well, potable-water or sewage immersion.

Free-hanging vertical run

Suitable

High-modulus conductor and elastomer construction supports vertical suspension in deep boreholes and pump risers.

Trailing & towing

Suitable

Tear- and abrasion-resistant rubber outer sheath handles mobile dewatering, dredger and portable pump deployment.

Fixed installation

Suitable

Suitable for permanent wet-well, treatment tank, geothermal borehole and submergedmanifold installations.

Energy chain / drag chain

Not suitable

Submersible rubber pump cable is not intended for high-acceleration automation drag chains.

Use Drag-Chain Control Cable

Typical machinesDeep-Well Potable Water PumpingMunicipal Sewage & Wastewater PlantsMine Dewatering & Slurry DredgingGeothermal, Spa & Pool Installations

Construction

Layer by layer

Shown: S07RN8H2-F (DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat) featuring parallel class 5 bare copper (up to 185 mm²), water-resistant epr core insulation and oil & sewage resistant cpe flat sheath (3-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Parallel Class 5 Bare Copper (Up to 185 mm²)	DIN EN 60228 Class 5 flexible plain copper conductors arranged in flat profile
2	Water-Resistant EPR Core Insulation	Cross-linked ethylene propylene rubber rated for +90 °C conductor / +250 °C short-circuit
3	Oil & Sewage Resistant CPE Flat Sheath	Black chlorinated polyethylene flat jacket (DIN EN 60079 Ex, EN 60811-404, 500–2,000 m)

S07RN8H2-F — Standard Subsea & Marine Execution

Built to DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat with parallel class 5 bare copper (up to 185 mm²) and oil & sewage resistant cpe flat sheath

S07RN8H2-F — Custom Drum Length & Termination Kit

Available in custom continuous subsea/wellbore drum lengths or pre-terminated assemblies

S07RN8H2-F — Routine & Hydrostatic Test Certified

Supplied with EN 10204 3.1 routine dielectric, resistance & pressure/dimensional report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 450/750 V (DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat)
Core / conductor construction: Parallel Class 5 Bare Copper (Up to 185 mm²) — DIN EN 60228 Class 5 flexible plain copper conductors arranged in flat profile
Primary dielectric / buffering: Water-Resistant EPR Core Insulation — Cross-linked ethylene propylene rubber rated for +90 °C conductor / +250 °C short-circuit

Thermal

Continuous operating temperature: −25…+80 °C (subsea, marine & submersible duty)
Short-circuit / peak thermal rating: Verified thermal stability per DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Oil & Sewage Resistant CPE Flat Sheath — Black chlorinated polyethylene flat jacket (DIN EN 60079 Ex, EN 60811-404, 500–2,000 m)
Minimum bending radius: 6 × OD
Hydrostatic, tensile & crush duty: Water-Resistant EPR Core Insulation — Cross-linked ethylene propylene rubber rated for +90 °C conductor / +250 °C short-circuit

Resistance

Hydrostatic pressure & water blocking: Engineered for continuous submersion and hydrostatic integrity per DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat
Seawater, oil & chemical resistance: Resistant to seawater hydrolysis, hydraulic oils and abrasion per DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat
Environmental & test standards: IEC 60228 / IEC 60332 / ISO 13628-5 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: S07RN8H2-F
Sheath colour & metre marking: Continuous metre-marked black outer finish (Black Ex/Sewage CPE Flat)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard S07RN8H2-F subsea & marine configurations

Manufactured to DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat for subsea, offshore, deep-well and marine applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Tensile rating kN ≈	Min. bend R mm
S07RN8H2-F Construction Schedule (−25…+80 °C)
S07RN8H2-F 4G16 mm²	4G16 mm² (3×16 + 1G16)	IEC 60228 Class 5 flexible Cu/SnCu	21.8	840	2.4	130
S07RN8H2-F 4G35 mm²	4G35 mm² (3×35 + 1G16)	IEC 60228 Class 5 flexible Cu/SnCu	28.6	1,620	5.2	172
S07RN8H2-F 3×70 + 3G16 mm²	3 × 70 mm² + 3G16 mm²	IEC 60228 Class 5 flexible Cu/SnCu	38.4	3,180	10.5	230

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 DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
4G16 mm² (3×16 + 1G16)	1.21	450/750 V (94 A submerged)	−25…+80 °C
4G35 mm² (3×35 + 1G16)	0.55	450/750 V (152 A submerged)	−25…+80 °C
3 × 70 mm² + 3G16 mm²	0.27	450/750 V (235 A submerged)	−25…+80 °C

Every production length undergoes routine conductor DC resistance, high-voltage 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 (DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat)	DC resistance at 20 °C / optical attenuation and outer diameter within DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat)	Zero dielectric breakdown and verified insulation resistance for 450/750 V rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, water-blocking & mechanical endurance qualification (DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat)	Verified submersion integrity, tensile load and thermal stability across −25…+80 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

DIN EN 60079 / DIN 4045 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 S07RN8H2-F DIN EN 60079 / DIN 4045 450/750 V CE

Delivery form: Heavy-duty export fumigated wooden drums or steel subsea reels
Standard lengths: 500 m, 1,000 m or custom continuous subsea/wellbore 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

PDFS07RN8H2-F 450/750 V Ex-Area & Wastewater Flat Submersible Pump Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXS07RN8H2-F spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-25
Updated: 2026-10-25

FAQ

Questions engineers ask first

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

What governing standard and construction define S07RN8H2-F (S07RN8H2-F 450/750 V Ex-Area & Wastewater Flat Submersible Pump Cable)?

S07RN8H2-F (S07RN8H2-F 450/750 V Ex-Area & Wastewater Flat Submersible Pump Cable) is manufactured in accordance with DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat for 450/750 V service over -25 °C to +80 °C. Its 3-layer construction comprises parallel class 5 bare copper (up to 185 mm²), water-resistant epr core insulation and oil & sewage resistant cpe flat sheath.

What is the minimum bending radius and operating temperature range for S07RN8H2-F?

The minimum bending radius for S07RN8H2-F is 6 × OD across its continuous operating temperature range of -25 °C to +80 °C, ensuring mechanical and dielectric reliability in subsea, marine and submersible service.

How are the concentric layers of S07RN8H2-F arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Parallel Class 5 Bare Copper (Up to 185 mm²) — DIN EN 60228 Class 5 flexible plain copper conductors arranged in flat profile; (02) Water-Resistant EPR Core Insulation — Cross-linked ethylene propylene rubber rated for +90 °C conductor / +250 °C short-circuit; (03) Oil & Sewage Resistant CPE Flat Sheath — Black chlorinated polyethylene flat jacket (DIN EN 60079 Ex, EN 60811-404, 500–2,000 m).

What factory test certificates are supplied with S07RN8H2-F?

Every production drum of S07RN8H2-F undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per DIN EN 60079 Ex-Hazard & DIN 4045/4046 Wastewater Flat, and is delivered with an EN 10204 3.1 factory test certificate.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

S07RN8H2-F 450/750 V Ex-Area & Wastewater Flat Submersible Pump Cable

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Reel & motion:
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