UL3385

UL3385 single-conductor wire with XLPE insulation, UL-certified and rated 105°C/300V. Provides heat resistance, voltage stability, and flame performance for internal wiring.


UL3385 XLPE Insulated Wire – 105°C / 300V Hook-Up Wire for Internal Wiring Applications

UL3385 is a UL-certified single-conductor wire insulated with cross-linked polyethylene (XLPE)Rated for 105°C and 300V, this wire is designed for internal wiring in electronic and electrical equipment where heat resistance, voltage stability, and flame performance are critical.


Key Features

  • ConductorSolid or stranded bare or tinned copper, available in sizes from 32 AWG to 10 AWG

  • InsulationExtruded XLPE with a minimum average thickness of 15 mils (0.38 mm) and a minimum thickness at any point of 13 mils (0.33 mm)

  • Temperature RatingUp to 105°C

  • Voltage Rating300V 

  • Flame ResistancePasses horizontal flame test requirements

  • StandardsComplies with UL 758 Appliance Wiring Material (AWM) Style 3385

  • UsageDesigned for internal wiring in electronic and electrical equipment


 Common Applications

  • Internal wiring in electronic devices and instrumentation

  • Applications requiring moderate heat resistance and low-voltage performance

  • Internal connections in compact or precision electronic systems


 External Technical Reference


 Need assistance selecting the right wire?

Our technical team is ready to help you choose the best UL3385 cable for your project.