• BS 5126-1:1974

BS 5126-1:1974

Specification for mining type flameproof supply and control units for use on systems up to 1100 V-160/250 A direct-on-line motor starters (for use on three-phase a.c. circuits)

BSI Group , 08/30/1974

Publisher: BS

File Format: PDF

$95.00$190.50


Requirements for units (gate-end boxes) in 1100 V three-phase a.c. circuits for contactor starting and for protection of coal-getting, conveying and similar machinery; also other voltages particularly 550 V.

BS 5126-1:1974 History

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