Style 3232 / 3243 / 3171 105°C silicone wire is a single-core wire family with silicone rubber insulation for equipment wiring that needs flexibility, a compact profile, and stable heat performance to 105 °C. It includes 300 V and 600 V style options.
Key Features
- Continuous operating temperature from -60 °C to +105 °C.
- 300 V styles 3232 and 3243, plus 600 V style 3171.
- Bare or tinned copper conductor options as listed in the source data.
- Silicone insulation with stated thermal-shock and UV resistance.
- Source data identifies UL 758, CSA C22.2 No. 210, horizontal flame test, FT2, and halogen-free references.
Applications
Suitable for heating appliances, rotating machines, lighting assemblies, and industrial equipment in moderately high-temperature environments.
Technical Parameters
| Parameter | Specification |
|---|---|
| Product styles | 3232 / 3243 / 3171 |
| Rated voltage | 300 V / 300 V / 600 V |
| Test voltage | 10 × rated voltage |
| Operating temperature | -60 °C to +105 °C |
| Insulation | Silicone rubber |
| Listed conductor section range | 0.13 to 4 mm² |
| Typical insulation thickness | 0.38 mm (3232 / 3243); 0.76 mm (3171) |
| Standards and tests | UL 758; CSA C22.2 No. 210; IEC 60754-1 / EN 60754-1; FT2 |
What Is 105°C Silicone Wire?
Styles 3232, 3243 and 3171 are compact single-core silicone wires for equipment wiring from -60°C to +105°C. Styles 3232 and 3243 are listed for 300 V, while Style 3171 is listed for 600 V. Bare- and tinned-copper options are available according to style.
For procurement and engineering review, TEBAOFLEX can confirm the requested construction against the operating temperature, electrical load, installation space and project documentation before production.
Selection and Ordering Details
- Use Style 3232 or 3243 for listed 300 V designs and Style 3171 for listed 600 V designs.
- Confirm conductor finish, nominal section and insulation thickness for the required style.
- State colour, operating temperature, quantity and applicable approval or test requirement.
Engineering Notes and Usage Limits
- The listed 0.13 to 4 mm² range must be checked against the selected style.
- 105°C wire should not be substituted for a higher-temperature product where the actual conductor environment exceeds its rating.
- Ampacity depends on installation conditions and the temperature limits of the entire assembly.
Related High-Temperature Cable Options
- Style 3099 / 3132 / 3123 / 3133 150°C Silicone Wire
- Style 3367 / 3135 / 3139 / 3143 200°C Silicone Wire
- View high-temperature and specialty cables
Frequently Asked Questions
Which styles are rated 300 V?
Styles 3232 and 3243 are listed at 300 V.
Which style is rated 600 V?
Style 3171 is listed at 600 V.
What is the conductor size range?
The named styles list sections from 0.13 to 4 mm², subject to confirmation for the selected style.
What is the operating temperature?
The listed range is -60°C to +105°C. The complete equipment assembly may have lower component limits.
What details are needed for a quotation?
Provide style, voltage, conductor finish, section, insulation colour, operating temperature, quantity and required validation.
Send Your Requirements
Send the model or style, conductor size, voltage, temperature, installation conditions, quantity and required test documentation. Our technical team will review the construction before quotation.
