BSI - BS 5620
200A Flameproof Restrained and Bolted Plugs and Sockets for Voltages Not Exceeding 1100V, Primarily for Use in Mining
|Publication Date:||31 July 1979|
|ICS Code (Electrical apparatus for explosive atmospheres):||29.260.20|
Dimensional and test requirements for interconnection and safe use of flameproof restrained and bolted plugs and sockets for 200 A, 650 V (single voltage) and 650 A, 1100 V (dual voltage).