


RHH/RHW-2/USE-2 ALUMINUM CONDUCTOR(UL)
The cable is used for low voltage distribution power networks, electricity supply in low voltage installation systems. It also widely used in transformer stations, electric power plants and industrial plants.






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The cable is used for low voltage distribution power networks, electricity supply in low voltage installation systems. It also widely used in transformer stations, electric power plants and industrial plants.
The type RHH or RHW-2 or USE-2 conductors are used with conduit as specified in the National Electrical Code. When used as Type USE-2, conductors are suitable for use as underground service entrance conductors for direct burial at conductor temperatures not to exceed 90℃. They are also widely use in commercial and industrial construction.
● Conductor: AA-8000 series aluminum alloy, compact stranded.
● Insulation: Cross-linked polyethylene (XLPE)
● Rated voltage: 600 V
● General purpose use in construction
● Conductor for reduced diameter
● Good resistance to moisture, heat and sunlight
800 and B-801
for RHH or RHW-2
for USE-2
NFPA 70, 2011 Edition
Construction Requirements
Compliant
Conductor | Insulation Thickness |
Approx. Overall Diameter | Approx. Weight | ||
Size | Min. Number of Wires | ||||
AWG/Kcmil | No. | mm | mils | mm | kg/km |
6 | 7 | 1.52 | 60 | 7.1 | 70 |
4 | 7 | 1.52 | 60 | 8.4 | 99 |
2 | 7 | 1.52 | 60 | 10.0 | 141 |
1 | 18 | 2.03 | 80 | 11.7 | 185 |
1/0 | 18 | 2.03 | 80 | 12.6 | 222 |
2/0 | 18 | 2.03 | 80 | 13.6 | 269 |
3/0 | 18 | 2.03 | 80 | 14.9 | 325 |
4/0 | 18 | 2.03 | 80 | 16.2 | 394 |
250 | 35 | 2.41 | 95 | 18.1 | 488 |
300 | 35 | 2.41 | 95 | 19.3 | 560 |
350 | 35 | 2.41 | 95 | 20.5 | 647 |
400 | 35 | 2.41 | 95 | 21.7 | 719 |
500 | 35 | 2.41 | 95 | 23.6 | 874 |
600 | 58 | 2.79 | 110 | 26.4 | 1089 |
700 | 58 | 2.79 | 110 | 28.0 | 1231 |
750 | 58 | 2.79 | 110 | 28.6 | 1320 |
900 | 58 | 2.79 | 110 | 31.0 | 1529 |
1000 | 58 | 2.79 | 110 | 32.6 | 1688 |
Huili Cable Co., Ltd. (formerly Luohe Huili Cable Co., Ltd. and Luohe Cable Factory) was founded in 1989 and was renamed Huili Cable Co., Ltd. on September 14, 2024. The company's registered capital is RMB 200 million.