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UL 3271 wire is a type of hook-up wire known for its cross-linked polyethylene (XLPE) insulation and suitability for various internal wiring applications. It's characterized by a 125°C temperature rating and a 600V voltage rating. The wire is constructed with a soft annealed, tinned copper conductor and is commonly used in appliances, computers, and industrial controls.
Key Features:
XLPE Insulation: Cross-linked polyethylene provides excellent electrical properties, flame resistance, and resistance to chemicals, solvents, and moisture.
Temperature Rating: 125°C, indicating its ability to withstand higher temperatures compared to standard PVC insulated wires.Voltage Rating: 600V, suitable for a wide range of low-voltage applications.
Tinned Copper Conductor: Offers corrosion resistance and enhanced electrical conductivity.
RoHS Compliant: Meets environmental standards for restricted substances.
Flame Resistance: Meets UL VW-1 and FT2 flame test standards.Applications: Widely used for internal wiring in appliances, computers, motor leads, transformers, and other electronic and industrial equipment.
Flexibility: XLPE insulation offers good flexibility for easier installation.
Durability: Resistant to abrasion, chemicals, and aging, making it suitable for harsh environments.
Specification and Parameter
Conductor
Insulator
Package
AWG
Conductor
Construction
(No.Φxmm)Diameter
mmInsulator Thickness
mmOverall Diameter
(mm)Coil (Mt/Roll)
26
7x0.16
0.49
0.76
2.1
610
24
11x0.16
0.61
0.76
2.2
610
22
17x0.16
0.76
0.76
2.4
610
20
21x0.178
0.94
0.76
2.5
610
18
34x0.178
1.20
0.76
2.8
610
16
26x0.254
1.50
0.76
3.1
305
14
41x0.254
1.88
0.76
3.5
305
12
65x0.254
2.37
0.76
4.0
305
Shipping packagingRoll packing, Spool Packing, Carton ,With Pallet
FAQ
1. What is UL3271 wire?
UL3271 is a single-core or stranded, irradiated cross-linked polyethylene (XLPE) insulated wire, rated for 600V and 125°C–150°C. It is commonly used for internal wiring in electronics, appliances, motors, and industrial equipment.
2. What are the key specifications of UL3271 wire?
Conductor: Bare or tinned copper (solid or stranded, 26AWG–12AWG).
Insulation:XLPE (cross-linked polyethylene), flame-retardant, RoHS-compliant.
Voltage Rating: 600V.
Temperature Rating:125°C (some versions rated for 150°C).
Flame Test Compliance:UL VW-1 and CSA FT1/FT2 vertical flame test.3. What are the typical applications of UL3271 wire?
Internal wiring for household appliances, lighting, and electronic devices.
Motor lead wires and industrial equipment connections.
High-temperature environments due to its heat, oil, and chemical resistance.4. What standards does UL3271 comply with?
UL 758 (Appliance Wiring Material)
UL 1581 (Conductor Safety Standard)
CSA C22.2 No. 210.2 (Canadian Standard).5. What are the available conductor sizes (AWG) for UL3271?
Ranges from 26AWG (fine wire) up to 12AWG(thick cable), with stranded or solid options.6. Does UL3271 wire have any special certifications?
UL Listed E495994.
RoHS & REACH compliant.7. What are the key advantages of UL3271 wire?
High temperature resistance (up to 150°C in some versions).
Excellent flame retardancy (passes VW-1/FT1 tests).
Easy to strip and cut due to uniform insulation thickness.
Resistant to oils, chemicals, and abrasion.8. Is UL3271 wire suitable for outdoor use?
No, it is primarily designed for indoor wiring in electronic and electrical equipment. For outdoor applications, consider weather-resistant cables with additional protections.9. Can UL3271 wire be customized?
Yes, some manufacturers offer custom lengths, colors, and conductor configurations
10. Where can I buy UL3271wire?
Welcome to Buy From Shenzhen City Runqi Wire Co.Ltd/Factory at Huizhou City.
UL 3271 Certified Wire 12AWG-26AWG – Low Smoke, Zero Halogen, Flexible Hook-Up Wire
UL 3271 wire is a type of hook-up wire known for its cross-linked polyethylene (XLPE) insulation and suitability for various internal wiring applications. It's characterized by a 125°C temperature rating and a 600V voltage rating. The wire is constructed with a soft annealed, tinned copper conductor and is commonly used in appliances, computers, and industrial controls.
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Factory Address: Floor 1to 3,Building B,Dingfang Industrial Area Tangjing Group BaiShi Village QiuChang Street HuiYang District HuiZhou City 516265
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