SFC2XU 1*500

Description

Description

Standards

  • Product
    IEC 60502-1
  • Test
    IEC 60331

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

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
500 mm²
Nominal insulation thickness
2.2 mm
Nominal outer sheath thickness
2.0 mm
Nominal overall diameter
35.0 mm
Approximate weight
4813 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
0.0366 Ohm/km

Usage characteristics

Usage characteristics

U.V resistance
Yes
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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