HELUTHERM® 145 MULTI black 3 G 0.25 mm²
Part no. 53378
- temperature-resistant control and connection cable
- enhanced characteristics during fire conditions
- cross-linked insulation and sheathing material
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Item Details HELUTHERM® 145 MULTI black 3 G 0.25 mm²
- Part no.
- 53378
- Item description
- HELUTHERM® 145 MULTI black 3 G 0.25 mm²
- AWG (approx.)
- 24
- Outer Ø mm (approx.)
- 4.9
- Cu factor per km
- 7.2
- Weight kg/km (approx.)
- 34.0
- Copper base in EUR / 100 kg
- 150
- Metres per Packaging Unit
- 100, 500, 1000
- Cut-to-length service available
- yes
- EAN / GTIN
- 4060892152429
- Customs tariff number
- 85444995
Technical Data HELUTHERM® 145 MULTI black 3 G 0.25 mm²
| Control and connection cable | |
| Temperature range | flexible -35°C to +120°C fixed -55°C to +145°C |
| Short circuit temperature at the conductor | +200°C |
| Nominal voltage | 0.25 - 1 mm²: AC U0/U 300/500 V 1.5 - 95 mm²: AC U0/U 450/750 V 1.5 - 95 mm²: fixed and protected installation AC U0/U 600/1000 V |
| Test voltage core/core | 3000 V |
| Minimum bending radius | flexible 8x Outer-Ø fixed 4x Outer-Ø |
Details HELUTHERM® 145 MULTI black 3 G 0.25 mm²
Cable Structure
-
- Copper wire tinned, finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5
-
- Core insulation: cross-linked polyolefin
-
- Core identification acc. to DIN VDE 0293-308,
- 1 core(s): black or green-yellow
- 2 - 5 core(s): colour coded
- 6 - 37 core(s): black cores with consecutive labeling in white digits
-
- Protective conductor: starting with 3 cores,
- G = with protective conductor GN-YE, in the outer layer,
- x = without protective conductor
-
- Cores stranded in layers with optimal lay lengths
-
- Fleece wrapping
-
- Outer sheath: cross-linked polyolefin
-
- Sheath colour: black
-
- Length marking: in metres
Properties
-
- resistant to: oil, UV radiation, ozone, weathering effects
-
- abrasion-resistant, notch-resistant
-
- for outdoor use
-
- halogen-free
-
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
-
- no fire propagation, no release of corrosive and toxic gases
Tests
-
- halogen-free acc. to DIN VDE 0482-754-1 / DIN EN 60754-1 / IEC 60754-1
-
- corrosiveness of combustion gases 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
-
- bundle fire test acc. to DIN VDE 0482-332-3-22 / DIN EN 60332-3-22 / IEC 60332-3-22
-
- smoke density acc. to DIN VDE 0482-1034-1+2 / DIN EN 61034-1+2 / IEC 61034-1+2
-
- oil-resistant acc. to DIN VDE 0473-811-404 / DIN EN 60811-404 / IEC 60811-404, IRM 902 4h at +70°C
-
- UV-resistant acc. to DIN EN ISO 4892-2
-
- weather-resistant acc. to DIN EN ISO 4892-2
-
- certifications and approvals:
- EAC
- 0.5 - 95 mm²: DNV
Notes
-
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
-
- Cross-linked, temperature-resistant and halogen-free control and connection cable with enhanced behavior in case of fire; to connect lighting fixtures, heaters, electrical machinery, switching systems and distributors. Excellent high-temperature stability allows for a long service life. Resistant to weathering effects, moisture, ozone and UV radiation and therefore suitable for outdoor applications, e.g. traffic control systems. Low smoke development and no emission of corrosive gases in case of fire. Low fire load reduces risk of toxic fumes. The extent of damage to costly control and monitoring systems and the concrete and steel structures of buildings and plants due to fire can be reduced.