HFIX solid - 2,5mm²
HFIX solid - 2,5mm²
Halogen Free Crosslinked Insulated Wire
450/750V
- Nexans ref. : 84031103
Description
Description
Standards
-
Product11-SDMS-03, Rev.01; 2014/68/EU
-
NationalKS C 3341
Application
The conductor for the circuits of electrical equipment or instrumentation. Flame retardant and low toxic cross-linked polyefin cable which operates in maximum temperature 90°C.
Standard
KS C 3341: Flame retardant and low toxic cross-linked polyefin power cable and insulated wire
Construction
1. Conductor: Solid conductor, (Class 1), Annealed copper stranded conductor (Class 2)
2. Insulation: Flame retardant and low toxic XLPO, operating temperature 90°C.
Colors
Standard color are black, white, red, green, yellow and blue.
HFIX 450/750V design
| ##image:57005## |
Conductor Insulation |
##image:57006## |
Conductor Insulation |
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Annealed copper
Insulation
XLPE
Colour
-
Type of conductor
Solid, Class 1
With Green/Yellow core
No
With smaller neutral conductor
No
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
2.5 mm²
Average insulation thickness
0.8 mm
Minimum outer diameter
3.2 mm
Maximum outer diameter
4.0 mm
Approximate weight
32 kg/km
Neutral conductor section (when smaller)
- mm²
Number of cores
1
Electrical characteristics
Electrical characteristics
Max. DC resistance of the conductor at 20°C
7.41 Ohm/km
Test voltage
2500 V
Insulation resistance at 90°C
3.67 MOhm.km
Rated Voltage Uo/U (Um)
450/750 V
Usage characteristics
Usage characteristics
Maximum operating temperature
90 °C
Resources
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 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 2.5 | 26.0 | 20.0 | 31.0 | 25.0 | 33.0 | 26.0 | 33.0 | 26.0 | 35.0 | 0.0 | 0.0 | 0.0 |
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A1 Insulated conductors in conduit in a thermally insulated wall |
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B1 Insulated conductors in conduit on a wooden wall |
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C Single-core or multi-core cable on a wooden wall |
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D1 Single core or Multi-core cable in ducts in the ground |
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D2 Single core or Multi-core cables designed to be buried directly in the ground |
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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 |
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 2.5 | 23.0 | 19.0 | 28.0 | 22.0 | 30.0 | 24.0 | 28.0 | 22.0 | 30.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
|
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 |
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