TFR-8 1x 630mm²

0.6/1kV

Datasheet PDF

Description

Standards

Product

Nexans specification
National

KS C IEC 60502-1

Application

Power cable for residential, commercial building and distribution circuit.
The flame retardant cable for tray conformed to the standard of technique of electrical equipment.

Standard

K 60502-1

Nexans standard

Construction

1. Conductor: Annealed copper stranded conductor, Class 2

2. Fire resistant Mica tape.

3. Insulation: Cross-linked polyethylene (XLPE), Max operating temperature: 90°C.

4. Unit: Cabling circularly insulated solid wire in case of more 2 cores

5. Outer sheath: Black flame retardant PVC (TFR-PVC)

Colors

1 core: Natural color
2 cores: White, Black
3 cores: White, Black, Red
4 cores: White, Back, Red, Green

Certification

KETI (Safety certification for electrical products)

TFR-8 0.6/1kV design

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Conductor

Mica tape

Insulation

Filler

Binder tape

Outer sheath (TFR PVC)

The values of insulation resistance is not defined but only constant number of insulation resistance is defined.
(K=min. 36.7MΩ.km at 90℃)

Characteristics

Construction characteristics

Conductor material

Annealed copper

Type of conductor

Stranded, class 2

Construction type

Circular compacted strand

Insulation

Micatape + XLPE

Outer sheath

PVC

Colour

Natural

With Green/Yellow core

With smaller neutral conductor

Dimensional characteristics

Number of cores

Conductor cross-section

630 mm²

Conductor diameter

30.2 mm

Average insulation thickness

2.4 mm

Average sheath thickness

2.2 mm

Outer Diameter

46 mm

Approximate weight

6340 kg/km

Neutral conductor section (when smaller)

- mm²

Electrical characteristics

Max. DC resistance of the conductor at 20°C

0.0283 Ohm/km

Test voltage

3500 V

Rated Voltage Uo/U (Um)

0,6/1 kV

Usage characteristics

Operating temperature, range

-15 ... 60 °C

Flame retardant

KSC IEC 60332-3

Bending factor when installed

12 (xD)

Resources

Current capacity table XLPE insulation single core single phase

XLPE or EPR insulation, two loaded conductors/copper or aluminium Conductor temperature: 90 °C, ambient temperature: 30 °C in air, 20 °C in ground

Conductor cross-section
mm²	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al
630.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	1254.0	996.0

A1 Insulated conductors in conduit in a thermally insulated wall

B1 Insulated conductors in conduit on a wooden wall

C Single-core or multi-core cable on a wooden wall

D1 Single core or Multi-core cable in ducts in the ground

D2 Single core or Multi-core cables designed to be buried directly in the ground

F Single-core flat cables, touching in free air

Current capacity table XLPE insulation single core three phase

XLPE or EPR insulation, three loaded conductors/copper or aluminium – Conductor temperature: 90 °C, ambient temperature: 30 °C in air, 20 °C in ground

Conductor cross-section
mm²	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al	Cu	Al
630.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	1151.0	942.0	1088.0	899.0

A1 Insulated conductors in conduit in a thermally insulated wall

B1 Insulated conductors in conduit on a wooden wall

C Single-core or multi-core cable on a wooden wall

D1 Single core or Multi-core cable in ducts in the ground

D2 Single core or Multi-core cables designed to be buried directly in the ground

F Single-core flat cables, touching in free air

Ft Single-core trefoil cables, touching in free air

TFR-8 1x 630mm²

Description

Description

Standards

Application

Standard

Construction

Colors

Certification

TFR-8 0.6/1kV design

Characteristics