SFC2XGU 4*300

Description

Description

Standards

  • Product
    IEC 60502-1
  • Test
    IEC 60331-1 or 2

Construction

1- Conductors

stranded-class 2  according to IEC 60228

2 - Mica tape

MICA/GLASS FIRE RESISTANT TAPE

3 - Insulation

XLPE

4 - Assembly

Insulated conductors are laid up, filled where necessary with non-hygroscopic material and covered with an extruded thickness of thermoplastic material.

5 - Armour

Galvanized round wires or steel tapes completely covering the assembly of cores complying to the applicable requirements of IEC 60502-1.

6 - Outer sheath

Low Smoke Zero Halogen compound, Color as per customer requirement

7 - Packing

Drums can be wooden or steel

TEST AT WORKS FIRE RESISTANT ARMORED

Routine Tests

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

 -          Voltage test acc. to IEC 60502-1  parag. 15.1&15.3

 

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

            Armour              :           according to IEC 60502-1                       Parag.  16.7

            Oversheath       :           according to IEC 60502-1                       Parag.  16.5.3

 - Hot Set Test for XLPE insulation according to IEC 60502-1                 Parag. 16.9

These tests will be carried out on one length of each size during each inspection .

Tests certificates will be provided by Liban Cables.

 

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 (750۫C for 90 mins) :

            - 500V between conductors

            - 300V between cond. & 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
4
Insulation
Micatape + XLPE
Armour type
Galvanized steel tapes
Outer sheath
LSZH compound

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
300 mm²
Nominal insulation thickness
1.8 mm
Nominal armour wire diameter
0.5 mm
Nominal outer sheath thickness
3.1 mm
Nominal overall diameter
71.0 mm
Approximate weight
15028 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Test voltage
3500 V
Max. DC resistance of the conductor at 20°C
0.0601 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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