UL3760 High-Temperature Silicone Rubber (SR) Wire | 600V 150°C
The UL3760 Silicone Rubber (SR) Hook-Up Wire is a versatile and durable solution for high-temperature internal wiring. Designed to withstand constant temperatures up to 150°C with a 600V AC rating, this wire is the preferred choice for engineers requiring a balance of flexibility, heat resistance, and oil protection in appliance manufacturing.
Product Specifications
| Feature | Details |
| UL Standard | UL Subject 758, UL1581 |
| Rated Temperature | 150°C |
| Rated Voltage | 600V AC |
| Conductor Range | 20 AWG to 500 MCM |
| Conductor Types | Solid or Stranded; Tinned or Bare Copper |
| Insulation | High-Grade Silicone Rubber (SR) |
| Flame Test | Passes FT2 Horizontal Flame Test |
| Compliance | RoHS Compliant, Environmental Friendly |
Key Performance Advantages
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Broad Gauge Range (20AWG – 500MCM): From small internal electronics to large power distribution (up to 500MCM), the UL3760 series covers a wide spectrum of current-carrying requirements.
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Superior Thermal & Oil Resistance: This wire is specifically engineered for the internal wiring of appliances where exposure to oil occurs. It maintains structural integrity even when operating in oily, high-heat environments up to 150°C.
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Easy Processing & Assembly: Our manufacturing process ensures uniform insulation thickness. This precision allows for consistent electrical performance and makes the wire incredibly easy to strip and cut, reducing waste in automated production lines.
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Excellent Flexibility: The silicone rubber (SR) insulation provides a much tighter bend radius than standard PVC, making it ideal for compact housing and complex appliance layouts.
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Safety & Compliance: Fully compliant with UL758 and UL1581 standards and passes the FT2 Horizontal Flame Test, ensuring your end-products meet international safety and environmental (RoHS) regulations.
Ideal Applications
The UL3760 wire is optimized for heavy-duty and high-heat environments:
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Industrial Appliances: Internal wiring for commercial ovens, industrial heaters, and dryers.
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Power & Energy: Battery leads and power supply cables requiring high-temperature stability.
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Motor & Transformer Leads: Reliable performance in vibration-heavy and heat-prone motor housings.
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Oily Environments: Equipment and machinery where lubricants or industrial oils are present.
Order Customized UL3760 Wire
We offer UL3760 in various colors and packaging options to meet your specific production needs.
Whether you require tinned copper for enhanced corrosion resistance or large MCM sizes for heavy power loads, our silicone rubber wire delivers long-lasting performance.
