UL3266 XLPE Halogen Free Wire - Reliable Wire for Electronics and Industry

UL3266 wire is a high-temperature resistant single-core wire insulated with FEP fluoropolymer, designed for internal wiring in environments requiring superior heat and chemical resistance. Manufactured in compliance with UL758 standards, it ensures stable electrical performance even under continuous high-temperature conditions.

Compared to PVC wires such as UL1007, UL3266 offers significantly higher temperature resistance (up to 200°C) and improved durability against harsh chemicals, oils, and solvents.

Swell Cables supplies UL3266 wires with high-quality tinned copper conductors, optimized for precision stripping and automated processing, ensuring efficiency in modern manufacturing environments.

KEY PARAMETERS

• Temperature Rating: 125℃ (257°F)

• Voltage Rating: 300Volts

• Conductor: Stranded Tinned Copper

• Insulation: XLPE (Cross-Linked Polyethylene)

• Standards: UL 758, UL1581, CSA C22-2, IEC 60228

• Flame Propagation: UL VW-1, CSA FT1

• Regulatory Compliance: meets the requirements of RoHS, REACH, Halogen-Free

• Colors: Black, White, Red, Blue, Yellow, Green, Custom

PRODUCT STRUCTURE

Conductor: Stranded tinned copper

Insulation: Cross-linked polyethylene (XLPE)

Optimized for heat resistance, flame safety, and stable electrical performance

ADVANTAGE

• Higher temperature resistance (125°C) than standard PVC wires

• Halogen-free, environmentally friendly and low smoke emission

• Excellent dielectric strength and electrical stability

• Good flame resistance (VW-1 / FT1 compliant)

• Strong resistance to heat aging and deformation

• Suitable for compact wiring environments

• Supports automated processing (cutting, stripping, termination)

APPLICATIONS

UL3266 hook up wire is widely used in:

• Electronic equipment internal wiring

• Industrial control panels

• Motors and transformers

• Medical devices and instrumentation

• Lighting systems

• Heating equipment

• Household appliances

Typical customers include: BYD, GEELY, SHANCMAN

SPECIFICATIONS

SPECIFICATIONS

Swell Cable is proud to offer our Custom Wire Services

Swell Cables provides full-service custom wire manufacturing, supporting:

• Engineering projects

• High-temperature applications

• OEM and bulk production

• Precision electronic assembly

If you have any questions or need any information about our Services, feel free to contact us! It only takes one call or message to get experienced assistance.

COMPLIANCE & CERTIFICATION

Our UL3266 wires comply with international standards and regulations:

• UL Certified (UL758 / UL3266)

• CSA C22.2

• IEC 60228

• RoHS Directive 2015/65/EU

• REACH EC 1907/2006

• Low Voltage Directive 2014/35/EU

UL File Number: E484530

PACKAGING & DELIVERY

• Standard coil or spool packaging

• Custom packaging available

• Fast production lead time

• Export-ready packaging

CUSTOMIZATION OPTIONS

We support full customization:

• Wire gauge (AWG)

• Color

• Length (cut-to-length)

• Pre-stripped ends

• Harness/kits supply

FAQ

Q1: What is UL3266 wire used for?

UL3266 wire is used for internal wiring in electronic, industrial, and electrical equipment requiring higher temperature resistance and flame safety.

Q2: What is the advantage of XLPE insulation?

XLPE provides better heat resistance, electrical insulation, and is halogen-free compared to PVC.

Q3: Is UL3266 wire environmentally friendly?

Yes, it is halogen-free and compliant with RoHS and REACH standards.

Q4: What is the difference between UL1007 and UL3266?

UL3266 offers higher temperature resistance (125°C vs 80°C) and improved environmental performance.

Q5: Do you provide custom wire solutions?

Yes, we offer customized sizes, colors, cutting, and stripping services.