Wire; SiF; 1x0.25mm2; stranded; Cu; LSZH,silicone; yellow; 100m

SKU:SIF0.25-Y
New Wire; SiF; 1x0.25mm2; stranded; Cu; LSZH,silicone; yellow; 100m
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The HELUKABEL SiF single-core wire is designed for flexible and stationary installations requiring reliable performance in high-temperature environments. It features a multi-stranded copper conductor and robust silicone rubber insulation.



Key Features
- Insulation Material: High-performance silicone rubber suitable for extreme thermal loads.
- Conductor: Multi-stranded copper core, 0.25 mm² cross-section.
- Insulation Color: Yellow.
- Safety Compliance: LSZH (Low Smoke Zero Halogen) rated, ensuring low smoke emission and zero halogen content during combustion.
- Flame Resistance: Self-extinguishing and non-flame propagating.
- Nominal Voltage: 300/500 V.



Chemical and Environmental Resistance
This wire offers exceptional durability, providing resistance against:
- Ozone, oxygen, and seawater.
- Alcohols, diluted acids, alkalis, and salt solutions.
- High-molecular oils, along with vegetable and animal fats.



Applications
The wire's superior thermal and chemical resistance makes it essential for demanding industrial and transport sectors, including power stations, foundries, metallurgical facilities, cement, glass, and ceramic factories, as well as in aviation and shipbuilding.
Breakdown Voltage: 5000 V
Conductor Material: Cu, stranded
Conductor Structure: 1x0.25 mm²
Flexibility Class: 5 (acc. to DIN VDE 0295 / IEC 60228)
Insulation Color: Yellow
Insulation Material: Silicone, LSZH
Manufacturer Part Number: 23208
Max. Conductor Operating Temp.: +180°C
Min. Bending Radius (Fixed): 6 x Outer-Ø
Min. Bending Radius (Moving): 15 x Outer-Ø
Nominal Voltage U0/U: 300/500 V AC
Outer Diameter (approx.): 1.6 mm
Package: 100m
SKU: SIF0.25-Y
Strand Construction: approx. 8 x 0.2 mm
Temperature Range (Fixed): -60°C to +180°C
Temperature Range (Moving): -25°C to +180°C
Test Voltage: 2000 V
Wire Type: SiF

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