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Description
Standards
International : IEC 60331; IEC 60502-1Description
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 Smoke Zero Halogen compound, Color as per customer requirement
5 - Packing
Drums can be wooden or steel
Characteristics
| Construction characteristics | |
|---|---|
| Conductor flexibility | Class 2 |
| Conductor material | Copper class 2 |
| Conductor shape | Circular |
| Number of conductors | 1 |
| Insulation | Micatape + XLPE |
| Outer sheath | LSZH compound |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 0.6/ 1 (1.2) kV |
| 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 |
| Specific characteristics | |
| See all products | |
| |
Products and services
Docs and info
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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
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1C FIRE RESISTANT DRAWING
