Specification for fully screened 400 A bolted flameproof cable couplers and adaptors for use on systems up to and including 6.6 kV, primarily for use in mines.
NORMA vydaná dňa 31.8.1989
Označenie normy: BS 7019:1989
Dátum vydania normy: 31.8.1989
Počet strán: 28
Približná hmotnosť: 84 g (0.19 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
3-phase couplers and adaptors to enable two cables to be coupled or a cable to be coupled to apparatus. Dimensional and test requirements given for conversion units for these couplers to be connected with those of BS 3454 and BS 3905. Status: Confirmed