Style 3099 / 3132 / 3123 / 3133 150°C silicone wire is a single-core wire family for high-temperature equipment wiring. The styles provide 300 V and 600 V options with silicone rubber insulation and conductor-metal choices selected for the required design.
Key Features
- Continuous operating temperature from -60 °C to +150 °C.
- 300 V options for styles 3099 and 3132; 600 V options for styles 3123 and 3133.
- Silicone insulation with stated thermal-shock and UV resistance.
- Available with bare, tinned, nickel-plated, or silver-plated conductor options depending on style.
- Source data identifies UL 758, CSA C22.2 No. 210, horizontal flame test, FT2, and halogen-free references.
Applications
Used for household electrical heating appliances, rotating machines, lighting, and industrial equipment installed in hot atmospheres.
Technical Parameters
| Parameter | Specification |
|---|---|
| Product styles | 3099 / 3132 / 3123 / 3133 |
| Rated voltage | 300 V or 600 V by style |
| Test voltage | 10 × rated voltage |
| Operating temperature | -60 °C to +150 °C |
| Insulation | Silicone rubber |
| Listed conductor section range | 0.13 to 120 mm² across the style family |
| Typical insulation thickness | 0.38 mm or 0.76 mm by style and section |
| Standards and tests | UL 758; CSA C22.2 No. 210; IEC 60754-1 / EN 60754-1; FT2 |
Selection Guidance
Choose the style according to the required voltage, conductor material, insulation thickness, and nominal conductor section.
For a configuration review, provide the required conductor size, voltage class, installation conditions, and applicable approval requirements to the TEBAOFLEX technical team.





