UL21089 – 600V / 75°C Multi-Conductor Cable with FRPE Jacket for Industrial and Electronic Applications
UL21089 is a UL-certified multi-conductor cable designed for both internal and external wiring of electronic equipment. Rated for 600V and 75°C, this cable features solid or stranded copper conductors, flame-retardant FRPE (Flame Retardant Polyethylene) insulation, and complies with the Cable Flame Test under UL 758 AWM standards. It is suitable for applications requiring flexibility and flame resistance.
Key Features
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Conductor: Solid or stranded copper (30 AWG to 4/0 AWG)
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Insulation: PVC, PE, SRPVC, PP, Foam-PE, or FRPE
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Jacket: Extruded FRPE (Flame Retardant Polyethylene)
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Temperature Rating: 75°C
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Voltage Rating: 600V
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Flame Resistance: Passes UL VW-1, FT1, and FT2 tests
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Standards: UL 758, UL 1581, UL 2556
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Compliance: RoHS, REACH, CE
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Application: Internal and external wiring of electronic equipment
Common Applications
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Internal wiring in electronic devices
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External connections in industrial control systems
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Circuits requiring flame resistance and insulation durability
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High-reliability internal and external cabling for sensitive systems
Conductor Resistance Reference (20°C, Ω/km)
| AWG | Resistance (Ω/km) |
|---|---|
| 30 | 381 |
| 28 | 239 |
| 26 | 150 |
| 24 | 94.2 |
| 22 | 59.4 |
| 20 | 36.7 |
| 18 | 23.2 |
| 16 | 14.6 |
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🌐 External Technical Reference
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