... . WDNH(A)-YJY(22). WDNH(A)-YY(22) Fire-Resistant Power CableType:NH(A)-VV. NH(A)-VV22. NH(A)-YJV ... three-two. Four-one. Five same cores.Applications:Fire-resistance power cable in JINSHAN brand could be used in the fire ... protection system at important positions such as in power plant, power station, chemical factory, tunnel, station, subway, mansion etc. Especially ...