UL21145 FRPE Insulated Cable – 1000V / 80°C Multi-Conductor Wire for Internal and External Applications
UL21145 is a UL-certified multi-conductor cable designed for internal and external wiring in electronic and electrical equipment. Rated for 1000V and 80°C, it features solid or stranded copper conductors, FRPE insulation, and an extruded FRPE jacket. It complies with the Cable Flame Test under UL 758 AWM standards, offering excellent flame retardance, thermal resistance, and mechanical durability.
Key Features
-
Conductor: Solid or stranded round copper (30 AWG – 4/0 AWG)
-
Insulation: Flame-retardant FRPE
-
Assembly: Two or more insulated singles; optional fillers, shields, or braiding
-
Jacket: Extruded FRPE
-
Temperature Rating: 80°C
-
Voltage Rating: 1000V
-
Flame Test: UL Cable Flame Test compliant
-
Standard: UL 758 AWM Style 21145
-
Application: Internal and external appliance wiring
Common Applications
-
High-voltage internal wiring for electronic equipment
-
External cabling in industrial machinery and control systems
-
Power distribution in high-reliability systems
-
Flame-resistant cabling for safety-critical installations
Conductor Resistance Reference (20°C, Ω/km)
| AWG Size | Max Resistance (Ω/km) |
|---|---|
| 16 AWG | 13.7 |
| 18 AWG | 21.8 |
| 20 AWG | 34.6 |
| 22 AWG | 55.0 |
| 24 AWG | 87.5 |
| 26 AWG | 138 |
| 28 AWG | 220 |
| 30 AWG | 346 |
🔗 Related Products
🌐 External Technical Reference
Need help selecting the right cable?
Our technical team is ready to assist you in choosing the best UL21145 cable for your wiring needs.
👉 Contact Us | Request a Quote
