UL21339 FRPE Insulated Cable – 80°C / 300V Multi-Conductor Wire for Internal and External Electronic Applications

UL21339 is a UL-certified multi-conductor cable designed for internal wiring and external interconnection of electronic equipment. Rated for 80°C and 300V, this cable features solid or stranded copper conductors, insulation complying with the manufacturer's AWM procedure, and an extruded FRPE jacket. It complies with the Cable Flame Test under UL 758 AWM standards, making it suitable for applications requiring flexibility and flame resistance.

 Key Features

• Conductor: Solid or stranded copper

• Insulation: Labeled or complies with manufacturer's AWM Procedure

• Assembly: Two or more singles, twisted pairs or groups of twisted singles twisted together, or singles or groups of singles laid parallel to form flat, oval, or round cables

• Shield: Optional

• Covering: Optional

• Braid: Optional

• Jacket: Extruded FRPE

  • For cables with a major diameter:

    • ≤ 0.700 inch: 30 mils minimum average thickness, 24 mils minimum at any point

    • 0.701–1.000 inch: 45 mils minimum average thickness, 36 mils minimum at any point

    • 1.001–1.500 inch: 60 mils minimum average thickness, 48 mils minimum at any point

    • 1.501–2.500 inch: 80 mils minimum average thickness, 64 mils minimum at any point

    • 2.501–4.000 inch: 110 mils minimum average thickness, 88 mils minimum at any point

    • ≥ 4.001 inch: 140 mils minimum average thickness, 112 mils minimum at any point

• Temperature Rating: 80°C

• Voltage Rating: 300V

• Flame Resistance: Passes Cable Flame Test

• Standard: UL 758 AWM Style 21339

• Application: Internal wiring or external interconnection of electronic equipment

Common Applications

• Internal wiring in electronic devices

• Signal transmission in computers and peripherals

• Control wiring in industrial equipment

• External interconnection of electronic equipment

Conductor Resistance Reference (20°C, Ω/km)

🔗 Related Products

• UL21350 – 60°C / 30V Multi-Conductor Cable

• UL21352 – 75°C / 30V Multi-Conductor Cable

• UL21425 – 80°C / 30V Multi-Conductor Cable

🌐 External Technical Reference

UL iQ™ Style Page – UL21339

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