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UL3266 wire is a high-temperature hook-up wire known for its flexibility, durability, and resistance to heat, abrasion, and chemicals, thanks to its cross-linked polyethylene (XLPE) insulation. It is rated for 300V and temperatures up to 125°C, making it suitable for various applications in electronics, appliances, and automotive wiring.
Key Features:
XLPE Insulation:The wire's insulation is made of cross-linked polyethylene, which provides excellent resistance to heat, abrasion, and chemicals, ensuring reliable performance in demanding environments.
High-Temperature Rating:UL3266 is rated for 125°C, making it suitable for applications where heat resistance is critical.
Voltage Rating:It's rated for 300V.
Flexibility:The wire is flexible and durable, making it ideal for tight spaces and complex wiring assemblies.
Flame Retardant:UL3266 is flame retardant, enhancing safety in electrical systems.
Applications:It's commonly used for internal wiring in electronic and electrical equipment, including lighting equipment, motor and coil leads, transformers, control panels, and more.
Conductor Material:UL3266 typically uses tinned copper conductors, either solid or stranded, for good conductivity.
Standards:It meets UL and CSA standards, ensuring it meets industry performance and safety requirements.
Chemical Resistance:UL3266 wire exhibits high chemical resistance, including resistance to many potting compounds, toners, and solvents.Specification and Parameter
Conductor
Insulator
Package
AWG
Conductor
Construction
(No.Φxmm)Diameter
mmInsulator Thickness
mmOverall Diameter
(mm)Coil (Mt/Roll)
30
7x0.1
0.31
0.38
1.05
610
28
7x0.127
0.37
0.38
1.2
610
26
7x0.16
0.49
0.38
1.3
610
24
11x0.16
0.61
0.38
1.4
610
22
17x0.16
0.76
0.38
1.6
610
20
21x0.178
0.94
0.38
1.8
610
18
34x0.178
1.20
0.38
2.1
610
16
26x0.254
1.50
0.45
2.4
610
14
41x0.254
1.88
0.45
2.7
305
12
65x0.254
2.37
0.45
3.2
100
10
105x0.254
3.01
0.45
3.8
100
Shipping packaging
Roll packing, Spool Packing, Carton ,With Pallet




FAQ
1. What is UL3266 XLPE wire?
UL3266 is a hook-up wire standard certified by Underwriters Laboratories (UL). It features cross-linked polyethylene (XLPE) insulation, offering high-temperature resistance, flame retardancy, and environmental safety (halogen-free, low smoke).2. What are the key specifications of UL3266 XLPE wire?
Temperature Rating: -60°C to +125°C (some versions up to 200°C with silicone insulation).
Voltage Rating: 300V or 600V (depending on construction).
Conductor:Tinned or bare copper (stranded/solid, AWG 30–10).
Insulation:XLPE (cross-linked polyethylene), halogen-free, low smoke.
Flame Resistance: Complies with UL VW-1, CSA FT1/FT23. What are the advantages of UL3266 XLPE insulation?
High Thermal Stability: Retains properties at 125°C, resists cracking at 180°C.
Environmental Safety:Halogen-free (<50ppm), low toxicity smoke when burned.
-Chemical Resistance: Withstands oil, acids, alkalis, and moisture.
Mechanical Strength:Improved abrasion resistance vs. standard PE.
4. Where is UL3266 XLPE wire used?
Appliances: Ovens, HVAC systems, transformers.
Electronics: LED lighting, power supplies, PCBs.
Automotive & Industrial: Motor leads, sensors, control panels.
Consumer Devices:Chargers, audio equipment, printers.5. Does UL3266 XLPE wire pass VW-1 flame tests?
Yes, but depends on material formulation and cable structure. Some manufacturers use nitrogen-phosphorus flame retardants or thicker insulation to meet VW-1.
6. How does UL3266 compare to other UL wires?
vs. UL1015 (PVC): Higher temp (125°C vs. 105°C), more flexible, eco-friendly.
vs. UL3135 (Silicone): Lower cost but lower temp range (XLPE: 125°C vs. Silicone: 200°C).7. Is UL3266 suitable for outdoor use?
Primarily for indoor applications. For outdoor use, additional UV protection (e.g., conduit) is recommended.8. What are the standard colors and packaging?
Colors: Black, white, red, yellow, green, etc..
Packaging:Typically 1000ft (305m) rolls.9. Are there compliance certifications?
UL Listed (UL758, UL1581).
CSA Certified (CSA C22.2 No. 210.2).
RoHS/REACH compliant.
10. Where can I buy UL3266wire?
Welcome to Buy From Shenzhen City Runqi Wire Co.Ltd/Factory at Huizhou City .
UL 3266 Certified Cable XLPE 10AWG -30AWG – Photovoltaic Wire for DC Power Systems
UL3266 wire is a high-temperature hook-up wire known for its flexibility, durability, and resistance to heat, abrasion, and chemicals, thanks to its cross-linked polyethylene (XLPE) insulation. It is rated for 300V and temperatures up to 125°C, making it suitable for various applications in electronics, appliances, and automotive wiring.
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