BS 5125:1990
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines
Hardcopy , PDF
English
31-07-1990
22-05-2026
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
Specifies dimensional, construction and test requirements for plugs and sockets for flexible cables having three power and one pilot contacts and a scraping earth contact.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 5125(1974) & 89/71282 DC. (07/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
Withdrawn:This standard is no longer used
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