Nov. 24, 2015
RHH aluminum cable is suitable for the following:
1. RHH aluminum cables are used with conduit as specified in the NEC®1.
2. May also be used as underground service entrance cable, for direct burial,
at conductor temperatures not to exceed 90℃.
3. When used as RHW-2 or USE-2 conductor temperatures shall not exceed 90℃ in
wet or dry locations.
4. Voltage rating for RHH or RHW-2 or USE-2 conductors is 600V.