Home » Products » Electric Wire » Thermoplastic Insulated Wire (THHN/THWN)
Thermoplastic Insulated Wire

Thermoplastic Insulated Wire

Thermoplastic Insulated Wire (THHN/THWN)
UL File No. E311229
Size: 18#, 16#, 14#, 12#, 10#, 8#
Conductor: Solid, 7 Strands, 19 Strands
Package: 100meter/roll or 500ft/spool as per your request

THHN
It indicates a single conductor having flame-retardant and heat-resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material.
The rated operating temperature of the thermoplastic-insulated wire is 90℃ dry only.

THWN
It indicates a single conductor having flame-retardant, moisture and heat resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material.
The rated operating temperature of the thermoplastic-insulated wire is 75℃ wet or dry.

THWN wire which can be exposed to mineral oil and to liquid gasoline and gasoline vapors at ordinary ambient temperature is marked with "Gasoline and Oil Resistant I" if it is suitable for exposure to mineral oil at 60℃, or "Gasoline and Oil Resistant II" if suitable for exposure to mineral oil at 75℃. The gasoline resistant wire has been tested at 23℃ when immersed in gasoline. It is considered inherently resistant to gasoline vapors within the limits of the temperature rating.

As a professional thermoplastic insulated wire manufacturer in China, we provide not only electric wire, but also panel meter, LED indicator, AC axial fan, cam switch, changeover switch, and other related products.

We at Salzer back up our products with a 12 or 13-month warranty, during which substandard products are replaced free of charge. In addition, we can offer customize products according to customers' sample, drawings or other requirements. Free product samples (less than USD30) and wearing parts are also available, upon request. As a result, customers can feel secure in purchasing our axial fan, fan filter, cam switch, isolator switch, push button switch and LED indicator.

Mini order amount USD5,000

Other Products
  • SA120X120 Fan FilterMaterial of ventilated net body: Flame-retardant ABS resin
    Filter screen material: Nylon fiber synthetic resin
    Pressure loss of filter screen: Initial 6.9mmAQ final ...
  • ZL-801 Fan FilterThe ultra-thin filter can not only be used as an inlet of low-temperature clean air, but it can also be used as an outlet of high-temperature air. There is a filter pad of ...
  • ZL-803 Fan Dust FilterExquisite design: The elegant shell is of ultra-thin design. The ventilator is designed at a 45-degree angle so as to obtain optimum ventilation, waterproof and dustproof ...
  • CT-205 Fan Dust FilterThe ultra-thin filter is mainly used together with the axial fan. It can not only be used as an inlet of low-temperature clean air, but it can also be used as an outlet of blowing ...