CABLE DE ALARMA DE RESISTENCIA AL FUEGO UL21287
-- Conductor de cobre estañado, recocido, trenzado o sólido.
-- Aislamiento FRPE.
-- Temperatura nominal: 80°C.Tensión nominal: 600 voltios.
-- Pasa la prueba de llama vertical y horizontal UL VW-1 y CSA FT1.
-- Estándar ejecutivo: UL758, UL1581, CSA22.2.
Interconexión externa.
| Estilo UL | Núcleos | Conductor | Aislamiento | Nom.Dia | Cobertura de escudo | Espesor de la chaqueta | General | Conductor | |
| Espesor | Dimetro | Resistencia a 20℃ | |||||||
| AWG | N/mm | mm | mm | % | mm | mm | Ω/KM | ||
| UL21287 (Varado) | 2C | 30 | 7/0.100 | 0.76 | 1.9 | >=65 | 0.76 | 6 | 381 |
| 28 | 7/0.127 | 0.76 | 2 | >=65 | 0.76 | 6.3 | 239 | ||
| 26 | 7/0.16 | 0.76 | 2.1 | >=65 | 0.76 | 6.4 | 150 | ||
| 24 | 11/0.16 | 0.76 | 2.2 | >=65 | 0.76 | 6.6 | 94.2 | ||
| 22 | 17/0.16 | 0.76 | 2.4 | >=65 | 0.76 | 7 | 59.4 | ||
| 20 | 21/0.178 | 0.76 | 2.5 | >=65 | 0.76 | 7.4 | 36.7 | ||
| 18 | 34/0.178 | 0.76 | 2.8 | >=65 | 0.76 | 8 | 23.2 | ||
| 16 | 26/0,25 | 0.76 | 3.1 | >=65 | 0.76 | 10.2 | 14.6 | ||
| 3C | 30 | 7/0.100 | 0.76 | 1.9 | >=65 | 0.76 | 7.9 | 381 | |
| 28 | 7/0.127 | 0.76 | 2 | >=65 | 0.76 | 8.1 | 239 | ||
| 26 | 7/0.16 | 0.76 | 2.1 | >=65 | 0.76 | 8.3 | 150 | ||
| 24 | 11/0.16 | 0.76 | 2.2 | >=65 | 0.76 | 8.5 | 94.2 | ||
| 22 | 17/0.16 | 0.76 | 2.4 | >=65 | 0.76 | 8.9 | 59.4 | ||
| 20 | 21/0.178 | 0.76 | 2.5 | >=65 | 0.76 | 9.4 | 36.7 | ||
| 18 | 34/0.178 | 0.76 | 2.8 | >=65 | 0.76 | 10 | 23.2 | ||
| 4C | 30 | 7/0.100 | 0.76 | 1.9 | >=65 | 0.76 | 8.1 | 381 | |
| 28 | 7/0.127 | 0.76 | 2 | >=65 | 0.76 | 8.3 | 239 | ||
| 26 | 7/0.16 | 0.76 | 2.1 | >=65 | 0.76 | 8.6 | 150 | ||
| 24 | 11/0.16 | 0.76 | 2.2 | >=65 | 0.76 | 8.9 | 94.2 | ||
| 22 | 17/0.16 | 0.76 | 2.4 | >=65 | 0.76 | 9.3 | 59.4 | ||
| 20 | 21/0.178 | 0.76 | 2.5 | >=65 | 0.76 | 9.8 | 36.7 | ||
| 5C | 30 | 7/0.100 | 0.76 | 1.9 | >=65 | 0.76 | 8.4 | 381 | |
| 28 | 7/0.127 | 0.76 | 2 | >=65 | 0.76 | 8.7 | 239 | ||
| 26 | 7/0.16 | 0.76 | 2.1 | >=65 | 0.76 | 8.8 | 150 | ||
| 24 | 11/0.16 | 0.76 | 2.2 | >=65 | 0.76 | 9.2 | 94.2 | ||
| 22 | 17/0.16 | 0.76 | 2.4 | >=65 | 0.76 | 9.8 | 59.4 | ||
| 6C | 30 | 7/0.100 | 0.76 | 1.9 | >=65 | 0.76 | 8.8 | 381 | |
| 28 | 7/0.127 | 0.76 | 2 | >=65 | 0.76 | 9.1 | 239 | ||
| 26 | 7/0.16 | 0.76 | 2.1 | >=65 | 0.76 | 9.4 | 150 | ||
| 24 | 11/0.16 | 0.76 | 2.2 | >=65 | 0.76 | 9.7 | 94.2 | ||
