UL3321 18AWG XLPE Wire 150°C 600V Irradiated Hook Up Wire

UL3321 18AWG wire is a high-performance UL recognized appliance wiring material (AWM) featuring irradiated cross-linked polyethylene (XLPE) insulation. Designed for demanding electrical applications, UL3321 wire is rated for 150°C temperature and 600V voltage, providing excellent thermal stability, electrical insulation performance, and long-term reliability.

The cross-linking process through electron beam irradiation improves the molecular structure of polyethylene insulation, giving UL3321 wire superior resistance to heat, abrasion, chemicals, and aging compared with conventional PVC insulated wires.

With flexible stranded copper conductors and reliable XLPE insulation, UL3321 18AWG wire is widely used for internal wiring of electrical equipment, industrial machinery, appliances, power supplies, and other applications requiring high temperature resistance and stable electrical performance.

As a professional UL wire manufacturer, Guangdong Zhengfeng Wire provides customized UL3321 wire solutions with different conductor structures, colors, lengths, and packaging options to meet global OEM requirements.

Product Description

Rated temperature: 150°C

Rated voltage: 600V

Reference standards: UL758,UL1581,CSA C22.2 No.210

Pass UL & CSA FT2 horizontal flame test

Guangdong Zhengfeng Wire&Cable Co., Ltd. is a professional cable manufacturer specializing in the R&D, production, and sales of wire and cable products, with over 25 years of industry experience.

Our company mainly produces PVC electronic wire and power wire, irradiation cross-linked PE/PVC wire, silicone high-temperature flexible wire and Teflon high-temperature wire and other products. According to customers' requirements, we can design and manufacture wires and cables for special purposes. All products are certified to US UL and Japan PSE (S-JET Mark) standards, fully compliant with RoHS/REACH international environmental regulations, delivering globally trusted performance.

We operate 25 advanced production systems backed by 20 precision metrology instruments, implementing closed-loop quality control from raw material inspection to finished goods delivery. This integrated approach ensures consistent compliance with client specifications, exceeding industry standards for reliability.

Our products are widely applied in fields such as aerospace, automotive industry, sensor materials, smart home, household appliances, lighting and illumination, electrical machinery, medical equipment, electronic equipment, and high-temperature and high-pressure equipment. With advanced technology, excellent quality and superior service, we provide reliable wire products and cable solutions for global customers.