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BS 5125:1990
Current
The latest, up-to-date edition.
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Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines
Hardcopy , PDF
English
31-07-1990
Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 Metallic components
4 Insulation
5 Contacts
6 Terminals
7 Plug
8 Socket
9 Retaining device
10 Closer cap for bolted socket
11 Dimensions
12 Flameproof enclosure
13 Type tests
14 Routine tests
15 Marking
Appendix
A Information to be provided with enquiry and order
Tables
1 Properties of electrical insulating materials
2 Contact tube conditioning data
Figures
1 Bolted plug
2 Bolted socket
3 Restrained plug
4 Restrained socket
5 Bolted plug and socket assembly
6 Restrained plug and socket assembly
7 Closer cap for bolted socket
8 Associated mounting flange
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