UL3321 16AWG XLPE Hook Up Wire 600V 150°C UL Certified

The UL3321 16AWG wire is a high-temperature appliance wiring material (AWM) designed for internal wiring applications requiring excellent electrical performance and long service life. Manufactured with premium XLPE insulation and stranded copper conductor, it provides superior thermal stability, abrasion resistance and dielectric strength.

Rated at 150°C and 600V, UL3321 wire is widely used in industrial control equipment, home appliances, battery packs, HVAC systems, power supplies, LED lighting, renewable energy equipment and automation systems.

As a professional UL3321 wire manufacturer, Zhengfeng Wire supplies customized conductor constructions, insulation colors, packaging lengths and OEM printing services to meet different application requirements. UL3321 is recognized as a 150°C XLPE insulated AWM wire intended for internal equipment wiring.

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.