BSI - BS 3454
Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors) for use in coal mines
|Publication Date:||15 November 1995|
|ICS Code (Plugs, socket-outlets, couplers):||29.120.30|
|ICS Code (Electrical apparatus for explosive atmospheres):||29.260.20|
Design and construction dimensions, cable glands and testing of semi-screened 3-phase and unscreened 3-phase and unscreened 3-phase with centre pilot tube.