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BS 5126-4:1993
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Mining type flameproof supply and control units for use on systems up to 1100 V Specification for air-cooled transformers to power drilling machines
Hardcopy , PDF
English
15-12-1993
Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definitions
4 Information and requirements to be agreed and to be
documented
5 Service conditions
6 Rated values
7 Design and construction
8 Verification and tests
9 Marking
Tables
1 Creepage distance and clearance
Figures
1 Outline of enclosures showing arrangements for
earthing terminals and skid couplings
2 Busbar chamber end flange
3 Busbar interconnecting trunk with cover plate
4 650/1100 V busbar interconnecting adaptor trunk
5 650/1100 V skid coupling plate
6 End cover for busbar chamber
7 Example of outgoing cable fittings
8 Envelope dimensions for padlocks
List of references
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