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Product

NF M 87-202 EGSF OH C1 NF M 87-202 / NF C 32-070 C1500 V−30…+70 °C

NF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened CableNF M 87-202 / NF C 32-070 C1 · 500 V · -30 °C to +70 °C industrial EGSF OH C1 construction

NF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened Instrumentation Cable (EGSF OH C1) engineered to NF M 87-202 / NF C 32-070 C1 for 500 V service across -30 °C to +70 °C, featuring stranded bare & tinned copper conductor and zero-halogen thermoplastic

Approved

Low-EMC design

EMC screen

Flame-retardant

Configuration

Order designation: EGSF OH C1 4×2×1.0
Outer Ø ≈: 13.5 mm
Total weight ≈: 264 kg/km
Min. bend R (fixed): 108 mm
Configuration: 4×2×1.0 mm²

All sizes (12)

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: 500 V
Operating temp.: −30…+70 °C
Min. bend radius: 7.5 × OD
Conductor: bare & tinned
Outer layer: Zero-halogen
Standard: NF M 87-202

Typical values for this cable type, based on NF M 87-202 / NF C 32-070 C1 — confirmed in the datasheet and quotation for your order.

Application fit

Is EGSF OH C1 right for your machine?

Fixed installation

Suitable

Engineered and verified for fixed service in accordance with NF M 87-202 / NF C 32-070 C1.

Switchgear & control cabinet wiring

Suitable

Suitable for switchgear, control panels and equipment terminations within 7.5 × OD bend radius.

TBM gantry & advancing tunnel reel

With conditions

Use mechanical conduit or armoured protection where exposed to rock fall or crushing loads.

Motorised monospiral reel

Not suitable

Not designed for high-speed monospiral crane reeling; select a dedicated reeling cable.

NSHTOU Reeling Cable

Typical machinesOil & Gas CableRefinery & Petrochemical Process UnitsLNG Terminals & Tank FarmsOnshore & Offshore Oil & Gas FacilitiesChemical & Hydrocarbon Processing PlantsCommercial & Residential Building Distribution

Construction

Layer by layer

Shown: EGSF OH C1 (NF M 87-202 / NF C 32-070 C1) with stranded bare & tinned copper conductor, pe core insulation and zero-halogen thermoplastic sheath (5-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Stranded bare & tinned copper conductor	High-conductivity bare & tinned copper conductor per NF M 87-202 / NF C 32-070 C1NF M 87-202 / NF C 32-070 C1
2	PE core insulation	Extruded PE dielectric (individual core / group layer)NF M 87-202 / NF C 32-070 C1
3	Polyester binder	Helically applied polyester binderNF M 87-202 / NF C 32-070 C1
4	Al/PET overall screen	Al/PET overall screen metallic electromagnetic screen (lapped tape)NF M 87-202 / NF C 32-070 C1
5	Zero-halogen thermoplastic sheath	Extruded Zero-halogen thermoplastic sheath protective layer (continuous layer)NF M 87-202 / NF C 32-070 C1

EGSF OH C1 — Standard Execution

Built to NF M 87-202 / NF C 32-070 C1 with stranded bare & tinned copper conductor and zero-halogen

EGSF OH C1 — Custom Cross-Sections

Full range of metric mm² and AWG/kcmil conductor sizes per NF M 87-202 / NF C 32-070 C1

EGSF OH C1 — Export Drum Supply

Supplied with EN 10204 3.1 routine dielectric & conductor resistance test certificate

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on NF M 87-202 / NF C 32-070 C1. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / duty: 500 V (NF M 87-202 / NF C 32-070 C1)
Conductor construction: Stranded bare & tinned copper conductor — High-conductivity bare & tinned copper conductor per NF M 87-202 / NF C 32-070 C1
Primary insulation / dielectric: PE core insulation — Extruded PE dielectric (individual core / group layer)

Thermal

Continuous operating temperature: −30…+70 °C per NF M 87-202 / NF C 32-070 C1
Short-circuit / peak thermal limit: +160 °C to +250 °C (5 s adiabatic limit depending on dielectric class)
Minimum installation temperature: −5 °C (thermoplastic) / −25 °C (cross-linked or elastomer) / −40 °C (metallic)

Mechanical

Outer protection / covering: Zero-halogen thermoplastic sheath — Extruded Zero-halogen thermoplastic sheath protective layer (continuous layer)
Minimum bending radius: 7.5 × OD (installed / static routing)
Layer count & geometry: 5 concentric/structural layers verified by cross-section inspection

Resistance

Environmental & chemical durability: Engineered for industrial service in accordance with NF M 87-202 / NF C 32-070 C1
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing product standard: NF M 87-202 / NF C 32-070 C1
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: EGSF OH C1
Customs tariff (HS): 8544.49 / 8544.60 / 7614.10

Sizes

12 standard EGSF OH C1 cable configurations

Manufactured to NF M 87-202 / NF C 32-070 C1 in single-pair, multi-pair and multi-unit constructions.

Dimensions, construction & weights
Order designation	Configuration	Outer Ø ≈ mm	Weight ≈ kg/km	Min. bend R fixed mm
EGSF OH C1 Standard Construction Schedule (500 V · −30…+70 °C)
EGSF OH C1 1×2×0.5	1×2×0.5 mm²	6.4	58	52
EGSF OH C1 2×2×0.5	2×2×0.5 mm²	9.2	112	74
EGSF OH C1 4×2×0.5	4×2×0.5 mm²	11.4	176	92
EGSF OH C1 8×2×0.5	8×2×0.5 mm²	14.8	295	118
EGSF OH C1 12×2×0.5	12×2×0.5 mm²	17.6	420	141
EGSF OH C1 1×2×1.0	1×2×1.0 mm²	7.6	86	61
EGSF OH C1 2×2×1.0	2×2×1.0 mm²	11.0	168	88
EGSF OH C1 4×2×1.0	4×2×1.0 mm²	13.5	264	108
EGSF OH C1 8×2×1.0	8×2×1.0 mm²	17.9	465	143
EGSF OH C1 1×2×1.5	1×2×1.5 mm²	8.5	114	68
EGSF OH C1 4×2×1.5	4×2×1.5 mm²	15.2	348	122
EGSF OH C1 12×2×1.5	12×2×1.5 mm²	23.4	860	187

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Additional pair/triad/quad counts (up to 48 pairs) and blue Ex-i intrinsically safe outer sheaths available per NF M 87-202 / NF C 32-070 C1.

Electrical parameters by conductor cross-section
Conductor size	Max. DC R₂₀ Ω/km	Mutual cap. ≈ nF/km	Inductance ≈ mH/km
0.50 mm² (7/0.30 mm · AWG 20)	39.00	115	0.65
0.75 mm² (7/0.37 mm · AWG 18)	26.00	120	0.62
1.00 mm² (7/0.43 mm · AWG 17)	19.50	125	0.60
1.50 mm² (7/0.53 mm · AWG 16)	13.30	135	0.58
2.50 mm² (7/0.67 mm · AWG 14)	7.98	145	0.55

L/R ratio ≤ 25 µH/Ω (0.5–1.0 mm²) and ≤ 40 µH/Ω (1.5 mm²) for intrinsically safe Ex-i circuits.

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 DC resistance & dimensional verification (NF M 87-202 / NF C 32-070 C1)	DC resistance at 20 °C and geometry within NF M 87-202 / NF C 32-070 C1 class limits	Every manufactured drum / spool
Routine dielectric / spark / structural integrity test (NF M 87-202 / NF C 32-070 C1)	Zero breakdown or structural defect over full production length	Every manufactured drum / spool
Sample tests
Thermal aging, mechanical & material qualification (NF M 87-202 / NF C 32-070 C1)	Full compliance with NF M 87-202 / NF C 32-070 C1 across −30…+70 °C	Type qualification & periodic sample audit

Inspection certificate

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

Product approvals

NF M 87-202 CompliantEN 10204 3.1 Routine 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 EGSF OH C1 <size> NF M 87-202 500 V CE

Delivery form: Non-returnable fumigated wooden drums or precision DIN spools
Standard lengths: 500 m · 1000 m · 2000 m drums (custom cut lengths on request)
MOQ: 500 m (stock sizes) · 1000 m (custom production)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFNF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened – technical datasheet12 sizes · construction, technical data, approvals XLSXEGSF OH C1 spec data (Excel)All 12 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-21
Updated: 2026-10-21

FAQ

Questions engineers ask first

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

What governing standard and construction define EGSF OH C1 (NF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened Instrumentation Cable)?

EGSF OH C1 (NF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened Instrumentation Cable) is manufactured in accordance with NF M 87-202 / NF C 32-070 C1 for 500 V service over -30 °C to +70 °C. Its 5-layer construction comprises stranded bare & tinned copper conductor, pe core insulation, polyester binder, al/pet overall screen, zero-halogen thermoplastic sheath.

What is the minimum bending radius and installation temperature for EGSF OH C1?

The minimum installed bending radius for EGSF OH C1 is 7.5 × OD across its continuous operating temperature range of -30 °C to +70 °C, ensuring mechanical and dielectric stability without conductor or insulation strain.

How are the concentric layers of EGSF OH C1 arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Stranded bare & tinned copper conductor (High-conductivity bare & tinned copper conductor per NF M 87-202 / NF C 32-070 C1); (02) PE core insulation (Extruded PE dielectric (individual core / group layer)); (03) Polyester binder (Helically applied polyester binder); (04) Al/PET overall screen (Al/PET overall screen metallic electromagnetic screen (lapped tape)); (05) Zero-halogen thermoplastic sheath (Extruded Zero-halogen thermoplastic sheath protective layer (continuous layer)).

What factory test certificates are supplied with EGSF OH C1?

Every production drum or spool of EGSF OH C1 undergoes routine conductor DC resistance, dimensional and dielectric/integrity testing per NF M 87-202 / NF C 32-070 C1, and is delivered with an EN 10204 3.1 factory test certificate.

Request a quote

Get an engineering quote for EGSF OH C1

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

01Selected sizes

Use + Add next to a size or configuration.

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

NF M 87-202 EGSF-OH C1 PE-Insulated LSZH Overall-Screened 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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