BS 5126-1:1974
$102.76
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)
| Published By | Publication Date | Number of Pages |
| BSI | 1974 | 22 |
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.
