SFC2XU 1*630

Description

Description

Standards

  • Product
    IEC 60502-1
  • Test
    IEC 60332-1

CONSTRUCTION

1- Conductors

stranded-class 2  according to IEC 60228

2 - Mica tape

MICA/GLASS FIRE RESISTANT TAPE

3 - Insulation

XLPE

4 - Outer sheath

Low Fire hazard compound, Color as per customer requirement

5 - Packing

Drums can be wooden or steel

TEST AT WORKS FIRE RESISTANT SINGLE CORE

Routine Tests

 -          Max. DC conductors resistance at 20°C acc. to IEC 60228 & IEC 60502-1 parag.15.1&15.2

 -          Spark test during insulation

 

Liban Cables will carry out these tests on all the lengths and tests certificates will be provided                                                                 

 

Sample Tests

 -          Check of the build - up and color coding of the cable

 -          Check of dimensions

            Insulation          :           according to IEC 60502-1                       Parag.  16.5.2

            Oversheath       :           according to IEC 60502-1                       Parag.  16.5.3

 

Type Tests

Mechanical characteristics on insulation and sheaths material (tensile strength and elongation at break) in accordance with IEC 60502-1.

Fire resistance test according to IEC 60331-21 (750°C for 90 min) :

 -          300 V between conductor & earth

These tests will be carried out on one length of the order.

Tests certificates will be provided by Liban Cables

1C FIRE RESISTANT DRAWING

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 2
Conductor material
Copper class 2
Conductor shape
Circular
Number of conductors
1
Insulation
Micatape + XLPE
Outer sheath
LFH (Low Fire hazard) compound

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
630 mm²
Nominal insulation thickness
2.4 mm
Nominal outer sheath thickness
2.2 mm
Nominal overall diameter
40.0 mm
Approximate weight
6235 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Max. DC resistance of the conductor at 20°C
0.0283 Ohm/km

Usage characteristics

Usage characteristics

Fire resistant
IEC 60331-21
Flame retardant
IEC 60332-1-2
Operating temperature, range
-25 ... 55 °C
Short-circuit max. conductor temperature
250 °C
Max. conductor temperature in service
90 °C
Installation temperature, range
-5 ... 50 °C

Resources

Resources

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