Helukabel 46801 HELU SiD 1x4qmm black silicone single core halogen-free

Technical data:

Special silicone single cores with increased heat resistance based on DIN VDE 0250 Part 1 and Part 502
Temperature range -60°C to +180°C (briefly +220°C)
Limit temperature on the conductor during operation +180°C
Nominal voltage U0/U 300/500 V
Test voltage 2000 V
Breakdown voltage min. 5000 V
Minimum bending radius 15x core Ø (SiD only for fixed installation)
Radiation resistance up to 20 x 106 cJ/kg (up to 20 Mrad)
Structure: Type SiF/GL
Cu strand tinned, from 0.5 mm² according to DIN VDE 0295 cl.5, fine-stranded, BS 6360 cl.5, IEC 60228 cl.5
Conductor structure at: 0.25 mm² = 14x0.15 mm
Silicone wire insulation Glass silk braiding
Type SiD
Tinned copper conductor, single-wire
Silicone wire insulation Type SiD/GL
Tinned copper conductor, single-wire Silicone wire
insulation Glass silk braiding Properties: Resistant to high molecular weight oils, vegetable and animal fats, alcohols, plasticizers and clophenes, diluted acids, alkalis and salt solutions, oxidizing agents, tropical influences, sea water, oxygen, ozone, high flash points. If installed permanently, only use in open, ventilated pipe systems or ducts. Otherwise, the mechanical properties of silicone are reduced in the absence of air in combination with temperatures above 90°C. Tests Corrosiveness of combustion gases (free from halogens) in accordance with DIN VDE 0482 Part 267, DIN EN 50267-2-2, IEC 60754-2 (corresponds to DIN VDE 0472 Part 813) Burning behavior no fire propagation in accordance with DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1 (corresponds to DIN VDE 0472 Part 804 test type B) Use: As special high or low temperature resistant single cores. Mainly used in iron and steel works, rolling mills, foundries, aircraft and shipbuilding, cement, glass and ceramics factories. They are halogen free and are particularly suitable for use in power plants. Standard lengths: 100 m Subject to technical changes.
Type: 46801