UL3348 UL3348 UL3348 UL3348
UL3348 UL3348 UL3348 UL3348

UL3348

UL3348 single-conductor wire with XLPE insulation, UL-certified and rated 80°C/600V. Provides heat resistance, voltage stability, and flame performance for internal wiring.


UL3348 XLPE Insulated Wire– 80°C / 600V Halogen-Free Hook-Up Wire for Internal Wiring Applications

UL3348 is a UL-certified single-conductor wire insulated with cross-linked polyethylene (XLPE). Rated for 80°C and 600V, this wire is designed for internal wiring in electronic and electrical equipment where heat resistance, voltage stability, and flame performance are critical.


Key Features

  • Conductor: Solid or stranded bare or tinned copper, available in sizes from 26 AWG to 10 AWG

  • Insulation: Extruded XLPE with a minimum average thickness of 0.76 mm

  • Temperature Rating: Up to 80°C

  • Voltage Rating: 600V 

  • Flame Resistance: Passes horizontal flame test requirements

  • Standards: Complies with UL 758 Appliance Wiring Material (AWM) Style 3348

  • Usage: Designed for internal wiring in electronic and electrical equipment


 Common Applications

  • Internal wiring in electronic devices and instrumentation

  • Applications requiring moderate heat resistance and high-voltage performance

  • Internal connections in industrial control panels and machinery

 External Technical Reference

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