BS 7019:1989
Withdrawn
Specification for fully screened 400 A bolted flameproof cable couplers and adaptors for use on systems up to and including 6.6 kV, primarily for use in mines
Hardcopy , PDF
English
08-31-1989
05-22-2026
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Design and construction
4 Dimensions
5 Cable glands and cable sealing boxes
6 Type tests
7 Routine tests
8 Marking
Appendix
A Information to be supplied with enquiry or order
Tables
1 Properties of primary insulating materials
2 Properties of the sealing ring
3 Minimum creepage and clearance distances
4 Details of coupler glandsets
5 Bending forces
Figures
1 Coupling dimensions
2 Nut for fixed contact element
3 Key for fixed contact element nut
4 Separate contact unit
5 Dimension of sealing ring
6 Straight adaptor
7 Angle adaptor
8 Insulated end cover
9 Methods of measuring electrical clearances
10 Coupler glandsets for pliable wire armoured cables
11 Coupler glandsets for single and double wire
armoured cables (SWA illustrated)
3-phase couplers and adaptors to enable two cables to be coupled or a cable to be coupled to apparatus. Dimensional and test requirements given for conversion units for these couplers to be connected with those of BS 3454 and BS 3905.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 87/75517 DC (09/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
Withdrawn:This standard is no longer used
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