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Product

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

NF M 87-202 EIFA-ZH C1 LSZH Ind. & Overall Screened Armoured CableNF M 87-202 / NF C 32-070 C1 · 500 V · -30 °C to +70 °C industrial EIFA ZH C1 construction

NF M 87-202 EIFA-ZH C1 LSZH Individual & Overall Screened Armoured Instrument Cable (EIFA ZH 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 halogen-free outer

Approved

Low-EMC design

EMC screen

Flame-retardant

Configuration

Order designation: EIFA ZH 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: 10 × OD
Conductor: bare & tinned
Outer layer: Halogen-free
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 EIFA ZH 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 10 × 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: EIFA ZH C1 (NF M 87-202 / NF C 32-070 C1) with stranded bare & tinned copper conductor, al/pet individual screen and halogen-free outer sheath (10-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	Al/PET individual screen	Al/PET individual screen metallic electromagnetic screen (individual core / group layer)NF M 87-202 / NF C 32-070 C1
3	Halogen-free individual sheath	Extruded Halogen-free individual sheath protective layer (individual core / group layer)NF M 87-202 / NF C 32-070 C1
4	Special halogen-free compound core insulation	Extruded Special halogen-free compound dielectric (individual core / group layer)NF M 87-202 / NF C 32-070 C1
5	Polyester binder	Helically applied polyester binderNF M 87-202 / NF C 32-070 C1
6	Al/PET overall screen	Al/PET overall screen metallic electromagnetic screen (lapped tape)NF M 87-202 / NF C 32-070 C1
7	Halogen-free inner sheath	Extruded Halogen-free inner sheath protective layer (continuous layer)NF M 87-202 / NF C 32-070 C1
8	Inner steel armour tape	Inner steel armour tape mechanical protection (lapped tape)NF M 87-202 / NF C 32-070 C1
9	Outer steel armour tape	Outer steel armour tape mechanical protection (lapped tape)NF M 87-202 / NF C 32-070 C1
10	Halogen-free outer sheath	Extruded Halogen-free outer sheath protective layer (continuous layer)NF M 87-202 / NF C 32-070 C1

EIFA ZH C1 — Standard Execution

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

EIFA ZH C1 — Custom Cross-Sections

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

EIFA ZH 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: Al/PET individual screen — Al/PET individual screen metallic electromagnetic screen (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: Halogen-free outer sheath — Extruded Halogen-free outer sheath protective layer (continuous layer)
Minimum bending radius: 10 × OD (installed / static routing)
Layer count & geometry: 10 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: EIFA ZH C1
Customs tariff (HS): 8544.49 / 8544.60 / 7614.10

Sizes

12 standard EIFA ZH 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
EIFA ZH C1 Standard Construction Schedule (500 V · −30…+70 °C)
EIFA ZH C1 1×2×0.5	1×2×0.5 mm²	6.4	58	52
EIFA ZH C1 2×2×0.5	2×2×0.5 mm²	9.2	112	74
EIFA ZH C1 4×2×0.5	4×2×0.5 mm²	11.4	176	92
EIFA ZH C1 8×2×0.5	8×2×0.5 mm²	14.8	295	118
EIFA ZH C1 12×2×0.5	12×2×0.5 mm²	17.6	420	141
EIFA ZH C1 1×2×1.0	1×2×1.0 mm²	7.6	86	61
EIFA ZH C1 2×2×1.0	2×2×1.0 mm²	11.0	168	88
EIFA ZH C1 4×2×1.0	4×2×1.0 mm²	13.5	264	108
EIFA ZH C1 8×2×1.0	8×2×1.0 mm²	17.9	465	143
EIFA ZH C1 1×2×1.5	1×2×1.5 mm²	8.5	114	68
EIFA ZH C1 4×2×1.5	4×2×1.5 mm²	15.2	348	122
EIFA ZH 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 EIFA ZH 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 EIFA-ZH C1 LSZH Individual & Overall Screened Armoured – technical datasheet12 sizes · construction, technical data, approvals XLSXEIFA ZH 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 EIFA ZH C1 (NF M 87-202 EIFA-ZH C1 LSZH Individual & Overall Screened Armoured Instrument Cable)?

EIFA ZH C1 (NF M 87-202 EIFA-ZH C1 LSZH Individual & Overall Screened Armoured Instrument 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 10-layer construction comprises stranded bare & tinned copper conductor, al/pet individual screen, halogen-free individual sheath, special halogen-free compound core insulation, polyester binder, al/pet overall screen, halogen-free inner sheath, inner steel armour tape, outer steel armour tape, halogen-free outer sheath.

What is the minimum bending radius and installation temperature for EIFA ZH C1?

The minimum installed bending radius for EIFA ZH C1 is 10 × 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 EIFA ZH 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) Al/PET individual screen (Al/PET individual screen metallic electromagnetic screen (individual core / group layer)); (03) Halogen-free individual sheath (Extruded Halogen-free individual sheath protective layer (individual core / group layer)); (04) Special halogen-free compound core insulation (Extruded Special halogen-free compound dielectric (individual core / group layer)); (05) Polyester binder (Helically applied polyester binder); (06) Al/PET overall screen (Al/PET overall screen metallic electromagnetic screen (lapped tape)); (07) Halogen-free inner sheath (Extruded Halogen-free inner sheath protective layer (continuous layer)); (08) Inner steel armour tape (Inner steel armour tape mechanical protection (lapped tape)); (09) Outer steel armour tape (Outer steel armour tape mechanical protection (lapped tape)); (10) Halogen-free outer sheath (Extruded Halogen-free outer sheath protective layer (continuous layer)).

What factory test certificates are supplied with EIFA ZH C1?

Every production drum or spool of EIFA ZH 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.

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01Selected sizes

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02Reel & motion

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03Message for our engineers

NF M 87-202 EIFA-ZH C1 LSZH Ind. & Overall Screened Armoured Cable

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