CU ENVIRO RHE-1-FLEX 3X 4+2.5E OG

ENVIROLEX

Multicore flexible copper conductor, 0.6/1kV X-90 insulated, HFS-90-TP sheathed to AS/NZS 5000.1

Nexans ref. : FTHR06HF003OMRJ
Country ref. : 1202
EAN : 9319215467661

Datasheet PDF

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Description

Standards

Product

AS/NZS 5000.1
Test

IEC 60332-1; IEC 60754-1

ENVIROLEX® flexible multicore cable is part of the Nexans Fire Safety Offer. As a Low Fire Hazard (LFH) range, ENVIROLEX® is PVC-free, made with flame retardant compound and reduces toxic smoke emissions in the event of fire, allowing time for safe evacuation.

Class 5 flexible conductor
0.6/1kV cables,
Flexible, X-90 insulated
HFS-90-TP sheathed to AS/NZS 5000.1 (Power)
90°C continuous
Submersible to 500m
Used for fixed application

Characteristics

Construction characteristics

With Green/Yellow core

Yes

Conductor material

Copper

Type of conductor

Stranded copper

Insulation

X-HF-90

Outer sheath

HFS-90-TP

Colour

Orange

Conductor flexibility

Class 2

Conductor shape

Circular

Insulation colour

Red, White, Blue, Green/Yellow

With smaller neutral conductor

Dimensional characteristics

Conductor cross-section

4 mm²

Number of cores

Approximate weight

27.7 kg/100m

Maximum diameter of wires

0.31 mm

Neutral conductor section (when smaller)

- mm²

Nominal insulation thickness

0.7 mm

Nominal outer sheath thickness

1.8 mm

Nominal overall diameter

13.8 mm

Number of earth cores

Electrical characteristics

Conductor AC resistance at 50 Hz

6.7 Ohm/km

Inductive reactance at 50Hz - flat touching

- Ohm/km

Inductive reactance at 50Hz - trefoil

- Ohm/km

Insulation resistance at 20°C

780 MOhm.km

Max. DC resistance of the conductor at 20°C

4.95 Ohm/km

Rated Voltage Uo/U (Um)

0,6/1 kV

Mechanical characteristics

Cable flexibility

Flexible for fixed application

Mechanical resistance to impacts

Very good

Usage characteristics

Fire safety

U.V resistance

Yes

Maximum operating temperature

90 °C

Minimum operating temperature

-25 °C

Resources

Documentation

Red List Free 2025 jpg — 1.1 MB

Download

Current carrying capacity tables - Envirolex multicore single phase

Flexible Copper Conductor Circular stranded Insulation X-HF-90 Max. Conductor Temperature 90⁰C

Conductor cross-section
mm²	Cu	Cu	Cu	Cu	Cu	Cu	Cu
4.0	47	44	39	48	46	23	11.8

Air spaced from surface, unenclosed

Air touching, unenclosed

Air enclosed

Buried direct

Buried in single-way duct

Cable surrounded by thermal insulation, unenclosed

Voltage Drop Three Phase (mV/A.m)

Current carrying capacity table - Envirolex-Multicore (Three Phase)

Flexible Copper Conductor Circular stranded Insulation X-HF-90 Max. Conductor Temperature 90⁰C

Conductor cross-section
mm²	Cu	Cu	Cu	Cu	Cu	Cu
4.0	40	37	20	39	40	39

Air spaced from surface, unenclosed

Air touching, unenclosed

Cable surrounded by thermal insulation, unenclosed

Air enclosed

Buried direct

Buried in single-way duct

Selling & delivery Information

Nexans Fire Safety Offer ENVIROLEX® Low Fire Hazard Cables PVC-free Red List Free and Declare Labelled Green Star Flexible conductor

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CU ENVIRO RHE-1-FLEX 3X 4+2.5E OG

Description

Description

Standards

Characteristics