UL3132 Silicone rubber Wire – 150°C 300V Single-Conductor Internal Hook-Up Cable
UL3132 wire is a UL-certified, single-core hook-up wire designed for internal wiring in electronic and electrical devices. It features high-quality silicone rubber insulation, offering outstanding flexibility, heat resistance, and electrical reliability. Rated for 150°C and 300V, it is ideal for dry indoor environments where performance under heat and movement is essential.
Key Features of UL3132 Silicone Hook-Up Wire
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UL-listed silicone-insulated single-conductor wire
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Insulation: High-grade flexible silicone rubber
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Temperature rating: 150°C
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Voltage rating: 300V
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Conductor: Stranded tinned copper
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Flame resistance: UL VW-1 horizontal flame test compliant
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Halogen-free, lightweight, and RoHS-compliant
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Excellent for flexible routing and high-heat areas
UL3132 Electrical Specifications – 20°C Resistance Table
AWG | 20°C Resistance (Ω/km) |
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28 | 218.00 |
26 | 145.65 |
24 | 85.90 |
22 | 54.30 |
20 | 34.60 |
18 | 21.80 |
16 | 13.50 |
Application Areas
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Household appliances: ovens, microwaves, and heating units
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Lighting equipment: fixtures exposed to high operating temperatures
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Electronic devices: computer systems, servers, and consumer electronics
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Industrial machinery: robots, control panels, and automation units
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Automotive electronics: wiring in electric or hybrid vehicles
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Medical devices: equipment exposed to high-temperature sterilization
UL3132 silicone wire is a durable, flexible, and eco-conscious solution for applications requiring heat resistance and compact routing. It is trusted by OEMs across the appliance, lighting, industrial, and EV sectors.
🔗 Related Silicone Wire Options
🌐 External Reference
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UL Style Page – UL3132 Listing on iq.ul.com
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