Lapp OLFLEX HEAT 180 SiF Series White 1.5 mm² Hook Up Wire, 19 x 250 μm, 100 m, 51105, Silicone Rubber
- RS Stock No.:
- 724-4569
- Distrelec Article No.:
- 301-58-415
- Mfr. Part No.:
- 51105
- Brand:
- Lapp
Subtotal (1 reel of 100 metres)*
£114.24
(exc. VAT)
£137.09
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 18 unit(s) shipping from 09 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per Metre* |
|---|---|---|
| 1 + | £114.24 | £1.142 |
*price indicative
- RS Stock No.:
- 724-4569
- Distrelec Article No.:
- 301-58-415
- Mfr. Part No.:
- 51105
- Brand:
- Lapp
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Lapp | |
| Cross Sectional Area | 1.5mm² | |
| Product Type | Hook Up Wire | |
| Jacket Colour | White | |
| Core Strands | 19 x 250 μm | |
| Cable Length | 100m | |
| Voltage | 300V, 500V | |
| Outside Diameter | 2.8mm | |
| Maximum Operating Temperature | 180°C | |
| Conductor Material | Tin Copper Wire | |
| Jacket Material | Silicone Rubber | |
| Minimum Operating Temperature | -50°C | |
| Sub Type | Silicone Wire | |
| Standards/Approvals | Halogen free acc. to IEC 60754-1 resp. EN 60754-1, Corrosivity of gases acc. to IEC 60754-2 resp. EN 60754-2 | |
| Fire Behaviour | Flame Retardant acc. to IEC 60332-1-2 resp. EN 60332-1-2 | |
| Hazardous Area Certification | No | |
| Series | OLFLEX HEAT 180 SiF | |
| Number of Strands | 19 | |
| Size of Strands | 250μm | |
| Select all | ||
|---|---|---|
Brand Lapp | ||
Cross Sectional Area 1.5mm² | ||
Product Type Hook Up Wire | ||
Jacket Colour White | ||
Core Strands 19 x 250 μm | ||
Cable Length 100m | ||
Voltage 300V, 500V | ||
Outside Diameter 2.8mm | ||
Maximum Operating Temperature 180°C | ||
Conductor Material Tin Copper Wire | ||
Jacket Material Silicone Rubber | ||
Minimum Operating Temperature -50°C | ||
Sub Type Silicone Wire | ||
Standards/Approvals Halogen free acc. to IEC 60754-1 resp. EN 60754-1, Corrosivity of gases acc. to IEC 60754-2 resp. EN 60754-2 | ||
Fire Behaviour Flame Retardant acc. to IEC 60332-1-2 resp. EN 60332-1-2 | ||
Hazardous Area Certification No | ||
Series OLFLEX HEAT 180 SiF | ||
Number of Strands 19 | ||
Size of Strands 250μm | ||
LAPP ÖLFLEX HEAT Series Hook Up Wire, 1.5 mm² Cross Sectional Area, 300V Voltage Rating - 51105
This hook up wire is a versatile single core cable designed for high-performance applications. With a cross-sectional area of 1.5 mm² and a white sheath, it is suited for use in machines, plant construction, and tool manufacturing. This flexible cable features silicone insulation and operates effectively within a temperature range of -50 °C to +180 °C.
Features & Benefits
• Flexible fine-wire construction allows easy routing and installation
• High temperature resistance up to +180 °C ensures longevity
• Halogen-free insulation promotes safety in enclosed spaces
• Flame retardant properties enhance fire safety standards
• Chemical resistant to oils and other substances boosts durability
• Unshielded design simplifies installation in various environments
Applications
• Ideal for control cabinet manufacturing tasks
• Suitable for electric motor and lighting technology
• Used in sauna and solarium construction
• Common in thermal and heating element installations
• Effective for ventilator and air conditioning technology
What conditions should be considered when installing the wire?
Adequate ventilation is essential, particularly as the mechanical properties decrease beyond +100 °C without airflow.
How does the insulation material perform in case of fire?
The silicone insulation retains insulating properties even after combustion, converting to SiO₂ ash on the conductor.
What type of environments is this wire best suited for?
It is specifically engineered for harsh environments and applications that experience high ambient temperatures.
What are the implications of the wire being Eca CPR certified?
This certification indicates compliance with safety standards, ensuring low flammability and limited smoke production in case of fire.
How does the wire’s chemical resistance affect its performance?
The cable can endure exposure to various oils, alcohols, and chemical substances, making it robust for diverse applications.
Related links
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