Conductor:
ASTM B3 electrolytic copper
500MCM=253.35mm² (61×3.14mm)
DC resistance: ≤0.0782Ω/km at 20℃
Insulation:
2.3mm TTU-grade EPR
Passes UL 44 heat aging (136℃×7days)
Marking:
Continuous print: MFG info + UL file no.
Color options: Black/Red/Yellow (NEC 310.12)
| Parameter | 500MCM | 250MCM | 1/0 AWG |
|---|---|---|---|
| OD(mm) | 32.5 | 26.8 | 18.4 |
| Weight(kg/km) | 2850 | 1850 | 950 |
| Ampacity(A) | 380 | 255 | 150 |
| SCCR | 42kA/1s | 28kA/1s | 18kA/1s |
Hongtai Cable Technology Co., Ltd
Correo electrónico: export@qlcables.com
sales@qlcables.com
Tel/WhatsApp:+86-18032066271
Agregue: Zona de desarrollo industrial de Xiaokou, condado de Ningjin, ciudad de Xingtai, provincia de Hebei, China
Copyright © Hongtai Cable Technology Co., Ltd Apoyo técnico:Tecnología Ronglida





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