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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)

Standard Details

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.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: BS 5126-1:1974
Document Year: 1974
Pages: 22
  • Section Volume:
  • GBM20 Electric Lamps, Power Generation, Distribution & Storage (GMB20)

Life Cycle

Confirmed

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WITHDRAWN
BS 5126-1:1974
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