SiHF redbrown 4 G 25 mm²
Part No. 23056
- Silicone cable
- increased temperature resistance
- tinned wire
Item Details SiHF redbrown 4 G 25 mm²
- Part No.
- 23056
- Item description
- SiHF redbrown 4 G 25 mm²
- AWG (approx.)
- 4
- Outer Ø mm (approx.)
- 26.4
- Cu factor per km
- 960.0
- Weight kg/km (approx.)
- 1500.0
- Copper base in EUR / 100 kg
- 150
- Feet per Packaging Unit
- 1640, 3280
- Cut-to-length service available
- yes
- EAN/GTIN
- 4060892161315
- Customs tariff number
- 85444995
Technical Data SiHF redbrown 4 G 25 mm²
| Silicone control and connection cable in alignment with DIN VDE 0250-1, DIN VDE 0285-525-2-83 / DIN EN 50525-2-83 | |
| Temperature range | flexible -25°C to +180°C fixed -60°C to +180°C |
| Conductor operating temperature | +180°C |
| Nominal voltage | AC U0/U 300/500 V |
| Test voltage conductor/conductor | 2000 V |
| Breakdown voltage | 4000 V |
| Minimum bend radius | flexible 7.5x Outer Ø fixed 4x Outer Ø |
Details SiHF redbrown 4 G 25 mm²
Cable Structure
-
- Copper wire tinned, finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5
-
- Conductor insulation: silicone
-
- Conductor identification acc. to DIN VDE 0293-308,
- 2 - 5 conductor(s): color coded
- 6 - 25 conductor(s): black conductors with consecutive white numbers
-
- Ground conductor: starting with 3 conductors,
- G = with GN-YE ground, in the outer layer,
- x = without ground conductor
-
- Conductors stranded in layers with optimal lay lengths
-
- Outer jacket: silicone
-
- Jacket color: redbrown
-
- Length marking: in meters
Properties
-
- resistant to: ozone, oxygen, weathering effects, alcohols, diluted acids, alkalis, saline solutions, oxidizing agents, high molecular weight oils, vegetable and animal fats, plasticizers and clophen, seawater
-
- halogen-free
-
- high flash point
-
- leaves an insulating layer of SiO2 when exposed to flames
-
- no significant changes in dielectric strength and insulation resistance even at higher temperatures
Tests
-
- halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1
-
- combustible gas corrosiveness acc. to DIN VDE 0482-754-2 / DIN EN 60754-2 / IEC 60754-2
-
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
-
- certifications and approvals:
- EAC
Notes
-
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
-
- Silicone cables were evolved for use wherever insulation is subjected to extreme temperature changes. The good performance of the environmental resistant properties means that silicone cables can be used at temperatures down to -60°C. Silicone cables are halogen-free cables and are especially suited for installation in power stations. They have also found their uses in the steel producing industries, aviation industry, ship building as well as in ceramic, glass and cement factories. Due to elastical characteristic of core insulations, these are used as flexible connection cable