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summary
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systems up to 1100 V. 160/250 A direct-on-line motor starters (for use on three-phase a.c. circuits) | Status: Revised, Superseded, Withdrawn
Details
Publisher
BS
File size
1.61 MB
Pages
22
Format
PDF
Publication date
1974-08-30