BS 7019:1989 - 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
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The BS 7019:1989 standard specifies the requirements for fully screened 400 A bolted flameproof cable couplers and adaptors for use in electrical systems up to and including 6.6 kV. These couplers and adaptors are primarily intended for use in mining environments, where safety and reliability are crucial.
BS 7019:1989 - 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