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Product

submarine & offshore power composite cable UL 2225 TC-ER-HL / UL 1309600 V (0.6/1 kV) (-40 to +110 °C)Oil-Resistant CPE / LSZH Outer Sheat

CIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I Div 1 Hazardous Marine CableUL 2225 TC-ER-HL / UL 1309 — 600 V (0.6/1 kV) — -40 to +110 °C Subsea & Offshore Cable

CIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I Div 1 Hazardous Marine Cable (UL 2225 TC-ER-HL / UL 1309) engineered for 600 V (0.6/1 kV) service across -40 to +110 °C (min. bend radius 6 × OD).

Water-resistant

Flame-retardant

Oil-resistant

Approved

Configuration

Order designation: CIR TC-ER-HL 600V 3×16+1G16 mm²
Outer Ø ≈: 22.4 mm
Net weight ≈: 920 kg/km
Tensile rating ≈: 18.5 kN
Core / stranding: IEC 60228 Class 2/5 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: 600 V (0.6/1 kV)
Operating temp.: −40…+110 °C
Min. bend radius: 6 × OD
Core / conductor: Stranded Tinned
Outer protection: Oil-Resistant CP
Standard: UL 2225 TC-ER-HL

Typical values for this cable type, based on UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification — confirmed in the datasheet and quotation for your order.

Application fit

Is CIR TC-ER-HL 600V right for your machine?

Offshore platform & shipboard deck trays

Suitable

Halogen-free SHF1/SHF2, IEEE 1580 Type P or PE/PP submarine outer serving withstands marine salt mist, drilling mud and seabed/deck duty.

Fixed installation

Suitable

Approved for submarine seabed burial, J-tube pull-in, offshore platform cable ladders and shipboard bulkhead penetrations.

Immersion & wet locations

Suitable

Extruded lead-alloy radial water barrier or cross-linked marine elastomer sheath prevents moisture ingress in subsea and wet-deck service.

Motor stator, traction & converter leads

Suitable

Compacted copper or extra-flexible Class I/K tinned copper conductors terminate cleanly into offshore switchboards, transformers and thrus

Energy chain / drag chain

Not suitable

Submarine and armoured offshore power cable is not designed for high-cycle automation drag chains.

Use Drag-Chain Servo Cable

Typical machinesMarine & Offshore CableOffshore Wind Inter-Array & Export Submarine LinksSubsea Island & Platform HV/MV Power InterconnectsOffshore Oil & Gas Drilling Rigs & FPSOsCommercial Vessels, Polar Ships & Marine Propulsion

Construction

Layer by layer

Shown: CIR TC-ER-HL 600V (UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification) featuring stranded tinned copper conductors (4 cores), 90°c/110 °c xlpo core insulation and oil-resistant cpe / lszh outer sheath (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Stranded Tinned Copper Conductors (4 Cor	3 power cores + 1 ground conductor (18 AWG to 500 MCM)
2	90°C/110 °C XLPO Core Insulation	Flame-retardant cross-linked polyolefin insulation
3	CIR Polymeric Crush & Impact Inner Barri	High-strength armorless polymeric barrier rated for Class I Div 1 HL
4	Oil-Resistant CPE / LSZH Outer Sheath	Heavy-duty flame-retardant outer jacket for deck winches & hazardous zones

CIR TC-ER-HL 600V — Standard Subsea & Offshore Execution

Built to UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification with stranded tinned copper conductors (4 cores) and oil-resistant cpe / lszh outer sheath

CIR TC-ER-HL 600V — Custom Continuous Winch / Reel Length

Available in custom continuous subsea winch, tow or seabed lengths with water-blocked terminations

CIR TC-ER-HL 600V — Hydrostatic, Tensile & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, optical OTDR / DC resistance & tensile test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 600 V (0.6/1 kV) (UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification)
Core / conductor construction: Stranded Tinned Copper Conductors (4 Cores) — 3 power cores + 1 ground conductor (18 AWG to 500 MCM)
Primary dielectric / buffering: 90°C/110 °C XLPO Core Insulation — Flame-retardant cross-linked polyolefin insulation

Thermal

Continuous operating temperature: −40…+110 °C (subsea & offshore duty)
Hydrostatic & thermal stability: Verified thermal and hydrostatic stability per UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification
Storage & transport temperature: −40…+80 °C on export wooden/steel winch reel

Mechanical

Outer protection / armouring: Oil-Resistant CPE / LSZH Outer Sheath — Heavy-duty flame-retardant outer jacket for deck winches & hazardous zones
Minimum bending radius: 6 × OD
Armour, strength member & mechanical duty: CIR Polymeric Crush & Impact Inner Barrier — High-strength armorless polymeric barrier rated for Class I Div 1 HL

Resistance

Seawater, hydrostatic & hydrolysis resistance: Engineered for continuous seawater immersion, pressure cycling and hydrolysis resistance per UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification
Oil, drilling mud & abrasion resistance: Resistant to marine hydraulic oils, salt mist, winch sheave wear and seabed abrasion per UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification
Environmental & test standards: IEC 60228 / IEC 60794 / ITU-T G.972 / IEEE 1580 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: CIR TC-ER-HL 600V
Sheath colour & metre marking: Continuous metre-marked black outer finish (Oil-Resistant CP)
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard CIR TC-ER-HL 600V subsea & offshore configurations

Manufactured to UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification for subsea, oceanographic, ROV, seismic and offshore applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Breaking / tensile kN ≈	Min. bend R mm
CIR TC-ER-HL 600V Construction Schedule (−40…+110 °C)
CIR TC-ER-HL 600V 3×16+1G16 mm²	3 × 16 + 1G16 mm² (or 1C×50 mm²)	IEC 60228 Class 2/5 Cu/SnCu	22.4	920	18.5	135
CIR TC-ER-HL 600V 3×35+1G16 mm²	3 × 35 + 1G16 mm² (or 1C×150 mm²)	IEC 60228 Class 2/5 Cu/SnCu	28.8	1,690	32.0	175
CIR TC-ER-HL 600V 3×95+1G50 mm²	3 × 95 + 1G50 mm² (or 1C×300 mm²)	IEC 60228 Class 2/5 Cu/SnCu	41.2	3,680	58.0	250

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 breaking loads and continuous winch/seabed lengths available per UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
3 × 16 + 1G16 mm² (or 1C×50 mm²)	1.15	600 V (0.6/1 kV) (98 A)	−40…+110 °C
3 × 35 + 1G16 mm² (or 1C×150 mm²)	0.52	600 V (0.6/1 kV) (158 A)	−40…+110 °C
3 × 95 + 1G50 mm² (or 1C×300 mm²)	0.19	600 V (0.6/1 kV) (285 A)	−40…+110 °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, optical OTDR continuity & dimensional verification (UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification)	DC resistance at 20 °C / optical attenuation and outer diameter within UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification)	Zero dielectric breakdown and verified insulation resistance for 600 V (0.6/1 kV) rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile breaking load & water-blocking qualification (UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification)	Verified subsea pressure integrity, torque-balanced tensile performance and thermal stability across −40…+110 °C	Type qualification & periodic lot audit

Inspection certificate

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

Product approvals

UL 2225 TC-ER-HL / UL 1309 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 CIR TC-ER-HL 600V UL 2225 TC-ER-HL / UL 1309 600 V (0.6/1 kV) CE

Delivery form: Heavy-duty export fumigated wooden drums, steel oceanographic winch reels or submarine turntables
Standard lengths: 500 m, 1,000 m, 3,000 m, 6,000 m or custom continuous subsea lengths
MOQ: 100 m (standard configurations) · 500 m (custom subsea builds)
Lead time: 2–6 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFCIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I – technical datasheet3 sizes · construction, technical data, approvals XLSXCIR TC-ER-HL 600V spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-26
Updated: 2026-10-26

FAQ

Questions engineers ask first

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

What governing standard and construction define CIR TC-ER-HL 600V (CIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I Div 1 Hazardous Marine Cable)?

CIR TC-ER-HL 600V (CIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I Div 1 Hazardous Marine Cable) is manufactured in accordance with UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification for 600 V (0.6/1 kV) service over -40 to +110 °C. Its 4-layer construction comprises stranded tinned copper conductors (4 cores), 90°c/110 °c xlpo core insulation and oil-resistant cpe / lszh outer sheath.

What is the minimum bending radius and operating temperature range for CIR TC-ER-HL 600V?

The minimum bending radius for CIR TC-ER-HL 600V is 6 × OD across its continuous operating temperature range of -40 to +110 °C, ensuring mechanical, hydrostatic and dielectric reliability in subsea and offshore service.

How are the concentric layers of CIR TC-ER-HL 600V arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Stranded Tinned Copper Conductors (4 Cores) — 3 power cores + 1 ground conductor (18 AWG to 500 MCM); (02) 90°C/110 °C XLPO Core Insulation — Flame-retardant cross-linked polyolefin insulation; (03) CIR Polymeric Crush & Impact Inner Barrier — High-strength armorless polymeric barrier rated for Class I Div 1 HL; (04) Oil-Resistant CPE / LSZH Outer Sheath — Heavy-duty flame-retardant outer jacket for deck winches & hazardous zones.

What factory test certificates are supplied with CIR TC-ER-HL 600V?

Every production drum of CIR TC-ER-HL 600V undergoes routine conductor resistance/OTDR continuity, high-voltage dielectric and dimensional testing per UL 2225 Type TC-ER-HL & UL 1309 Class I Div 1 Crush- & Impact-Resistant Marine Specification, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

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01Selected sizes

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02Reel & motion

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03Message for our engineers

CIR UL 2225 TC-ER-HL & UL 1309 600 V Crush- & Impact-Resistant Class I Div 1 Hazardous Marine Cable

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Reel & motion:
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