Silicone Rubber Insulated High Temperature Wire

Silicone rubber insulated high temperature wire is designed for appliances, lighting fixtures, electronic equipment, temperature sensors, heaters, and internal wiring applications requiring flexibility, heat resistance, and reliable insulation performance. This series includes UL3512 and UL3530 silicone wire options with 600V AC rating, -60°C to +200°C (-76°F to +392°F) temperature range, flexible copper conductor options, and multiple color choices for equipment wiring and production identification.

Silicone Rubber Wire
High Temperature Wire
UL3512 / UL3530
600V AC Series

Overview

Silicone Rubber Insulated High Temperature Wire is designed for appliances, lighting fixtures, electronic equipment, temperature sensors, heaters, and internal wiring applications requiring flexibility, heat resistance, and reliable insulation performance.

This product family includes UL3512 and UL3530 silicone rubber insulated wire options. Compared with many common thermoplastic insulated wires, silicone rubber wire provides a softer feel, better flexibility, and strong performance in elevated temperature environments. It is suitable for equipment wiring where the cable may need to remain flexible while operating near heat sources.

This page is intended for product selection. Exact specifications should be confirmed by selected model, conductor size, conductor material, insulation thickness, finished outside diameter, temperature rating, color, and project drawing before ordering.

Series Options

The table below helps buyers compare the main silicone rubber insulated high temperature wire options before reviewing detailed datasheets or drawings.

Series Option	Product Positioning	Typical Selection Scenario
UL3512	Silicone rubber insulated high temperature wire	For appliances, lighting fixtures, electronic equipment, temperature sensors, and high temperature internal wiring requiring flexible silicone insulation.
UL3530	Silicone rubber insulated high temperature wire	For similar high temperature internal wiring applications requiring silicone insulation, flexible conductor construction, and model-specific size options.
BYC Custom	Custom silicone rubber insulated wire	For projects requiring custom conductor size, conductor material, insulation thickness, color, marking, packaging, or documentation support.

Features

Silicone Rubber Insulation

Silicone rubber insulation provides flexibility, heat resistance, and reliable insulation performance for elevated temperature wiring environments.

High Temperature Rating

Representative listed temperature range is -60°C to +200°C (-76°F to +392°F), suitable for equipment operating near heat sources.

600V AC Series

UL3512 and UL3530 are listed with 600V AC rated voltage for selected equipment wiring applications.

Flexible Copper Conductors

Conductor options include tinned copper wire or nickel-plated copper wire depending on selected construction and project requirements.

Multiple Color Options

Available color options include white, blue, red, black, brown, yellow, green, transparent, yellow/green, or custom colors.

Custom Specification Support

BYC Cables can review conductor size, insulation thickness, finished outside diameter, color, marking, packaging, and documentation requirements.

Construction & Materials

Silicone rubber insulated high temperature wire should be selected according to rated voltage, operating temperature, conductor size, conductor material, flexibility, routing space, insulation thickness, and equipment wiring environment.

Construction Options

Component	Available Options	Selection Notes
Conductor	Tinned copper wire or nickel-plated copper wire	Conductor selection should consider temperature exposure, oxidation resistance, solderability, terminal processing, and equipment requirements.
Insulation	Silicone rubber	Silicone rubber is selected for flexibility, high temperature resistance, and stable insulation performance in demanding wiring environments.
Rated Voltage	600V AC	Voltage rating should match the equipment design, circuit requirement, insulation thickness, and applicable project specification.
Temperature Range	-60°C to +200°C (-76°F to +392°F)	Suitable for internal wiring applications exposed to elevated temperatures or wide temperature variation.
Color	White, blue, red, black, brown, yellow, green, transparent, yellow/green, or custom colors	Color identification supports circuit management, production assembly, inspection, maintenance, and equipment wiring layout.
Application	Appliances, lighting fixtures, electronic equipment, temperature sensors, heaters, and internal wiring	Final construction should be confirmed by conductor size, working temperature, voltage, routing space, and termination method.
Customization	Custom conductor size, conductor material, insulation thickness, color, marking, packaging, and documentation	BYC Cables can review drawings, samples, equipment requirements, and documentation needs before recommending a final construction.

Construction Differences

Series	Construction Focus	Confirmed Information	When to Choose
UL3512	Silicone rubber insulated high temperature wire	Listed with 600V AC rating, -60°C to +200°C (-76°F to +392°F) temperature range, silicone rubber insulation, and tinned or nickel-plated copper conductor options.	Choose for appliances, lighting fixtures, electronic equipment, temperature sensors, and internal wiring requiring flexible silicone insulation.
UL3530	Silicone rubber insulated high temperature wire	Listed with 600V AC rating, -60°C to +200°C (-76°F to +392°F) temperature range, silicone rubber insulation, and tinned or nickel-plated copper conductor options.	Choose when UL3530-style silicone rubber insulated wire is required by equipment design or purchasing specification.
BYC Custom	Project-specific silicone rubber high temperature wire	Conductor material, wire size, insulation thickness, finished outside diameter, color, marking, and documentation can be reviewed.	Choose when standard model data does not fully match your equipment, routing space, temperature requirement, or production process.

Specifications

The specifications below are intended for preliminary product selection. Final values should be confirmed according to selected model, conductor size, conductor material, insulation thickness, finished outside diameter, color, and project drawing.

Product Family	Silicone Rubber Insulated High Temperature Wire
Included Models	UL3512, UL3530
Rated Voltage	600V AC
Temperature Range	-60°C to +200°C (-76°F to +392°F)
Conductor Options	Tinned copper wire or nickel-plated copper wire
Insulation Material	Silicone rubber
Color Options	White, blue, red, black, brown, yellow, green, transparent, yellow/green, or custom colors depending on order requirements
Typical Applications	Appliances, lighting fixtures, electronic equipment, temperature sensors, heaters, and internal wiring
Wire Size	UL3512 includes listed sizes from 0.5mm² to 240mm². UL3530 includes listed sizes from AWG 26 to AWG 4.
Insulation Thickness	Varies by conductor size and selected model.
Finished Outside Diameter	Varies by conductor size, insulation thickness, and selected model.
Customization	Available based on conductor size, conductor material, insulation thickness, color, marking, packaging, and documentation requirements.

For accurate quotation, please provide the target model, conductor size, conductor material, rated voltage, temperature requirement, color, cable length, and applicable drawings or specifications.

Representative Series Comparison

Series	Wire Size Range	Rated Voltage	Temperature Range	Typical Application Note
UL3512	0.5mm² to 240mm², representative listed range	600V AC	-60°C to +200°C (-76°F to +392°F)	For high temperature internal wiring in appliances, lighting, electronic equipment, and temperature sensors.
UL3530	AWG 26 to AWG 4, representative listed range	600V AC	-60°C to +200°C (-76°F to +392°F)	For silicone insulated high temperature wire applications requiring AWG-based size selection.

Applications

Silicone rubber insulated high temperature wires are suitable for equipment and systems where flexibility, heat resistance, insulation reliability, and stable electrical performance are important.

Appliances

For household appliances, kitchen equipment, ovens, heaters, and other equipment exposed to elevated temperatures.

Lighting Fixtures

For lighting equipment and fixtures requiring flexible high temperature internal wiring.

Temperature Sensors

For temperature sensor lead wires and sensor connection applications requiring silicone insulation and heat resistance.

Electronic Equipment

For internal wiring of electronic devices, control modules, power equipment, and high temperature electronic assemblies.

Heaters and Thermal Equipment

For heater wiring and thermal equipment where standard insulation may not provide sufficient temperature resistance.

Custom Equipment Wiring

For projects requiring custom wire size, color, marking, conductor material, packaging, or documentation support.

Selection Guide

Use this guide as a starting point. Final selection should be confirmed by rated voltage, conductor size, conductor material, working temperature, routing space, flexibility requirement, and equipment standard.

Requirement	Recommended Option	Selection Reason
Large metric conductor size range	UL3512	UL3512 includes a broad listed metric size range from 0.5mm² to 240mm².
AWG-based silicone wire selection	UL3530	UL3530 includes AWG-based listed sizes from AWG 26 to AWG 4.
High temperature equipment wiring	UL3512 / UL3530	Both series are listed with -60°C to +200°C (-76°F to +392°F) temperature range and silicone rubber insulation.
Flexible internal wiring	Silicone Rubber Wire	Silicone rubber insulation supports flexible routing in appliances, lighting, sensors, and electronic equipment.
Custom color or marking	BYC Custom	BYC Cables can review custom colors, stripe marking, printing, packaging, and documentation requirements.

Customization Options

BYC Cables can support custom silicone rubber insulated high temperature wire requirements based on drawings, samples, electrical requirements, operating environment, and project documentation needs.

Conductor Size

Metric size or AWG size can be selected according to current load, routing space, termination method, and equipment design.

Conductor Material

Tinned copper or nickel-plated copper conductor options can be reviewed according to temperature, solderability, oxidation resistance, and terminal processing needs.

Insulation Thickness

Insulation thickness and finished outside diameter can be reviewed according to voltage, size, flexibility, and installation requirements.

Color and Marking

Custom colors, stripe marking, printing, and identification requirements can support production, installation, and maintenance.

Cutting and Processing

Cable length, cutting, stripping, terminal, connector, and assembly requirements can be reviewed based on drawings.

Testing and Documentation

Datasheets, inspection records, electrical test data, packaging labels, and project documentation can be provided based on requirements.

Request a Quote

Please provide the target model, conductor size, conductor material, rated voltage, temperature requirement, color, cable length, and applicable drawings or specifications.

FAQ

What is silicone rubber insulated high temperature wire used for?

It is used for appliances, lighting fixtures, electronic equipment, temperature sensors, heaters, and internal wiring where flexibility and heat resistance are required.

Which models are included in this series?

This series includes UL3512 and UL3530 silicone rubber insulated high temperature wire options.

What is the rated voltage?

The listed rated voltage for UL3512 and UL3530 is 600V AC.

What is the operating temperature range?

The listed temperature range is -60°C to +200°C (-76°F to +392°F).

What is the difference between UL3512 and UL3530?

Both are silicone rubber insulated high temperature wire options. UL3512 is listed with metric conductor sizes from 0.5mm² to 240mm², while UL3530 is listed with AWG sizes from AWG 26 to AWG 4.

Can BYC Cables provide custom colors?

Yes. BYC Cables can review custom colors, stripe marking, printing, packaging, and documentation requirements based on drawings or project specifications.