BS 787-2:1968
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 mining type flameproof gate-end boxes Gate-end boxes with air-break circuit-breakers (for use on 3-phase a.c. circuits up to 650 volts)
Hardcopy , PDF
English
30-08-1968
22-05-2026
Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. Service conditions
4. Ratings
5. Marking
6. Design and construction
7. Tests
8. Information to be supplied to the manufacturer
with the enquiry
Appendix
A. Metric values
Figures
1. Arrangement of busbar chamber and flange,
terminals and interconnections
2. Busbar interconnecting trunk
3. Skid coupling arrangement
4. Busbar end cover
Service conditions; ratings, design and construction, including means of protection; test requirements.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 66/9630 DC (10/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
Withdrawn:This standard is no longer used
| BS 862(1939) : LATEST | AIR BREAK CIRCUIT BREAKERS (INCLUDING TOTALLY ENCLOSED AND FLAMEPROOF TYPE) FOR VOLTAGES NOT EXCEEDING 660 VOLTS |
| BS 159:1957 | Specification. Busbars and busbar connections |
| BS 542:1973 | Specification for cable glands and sealing boxes for association with apparatus for use at mines and quarries |
| BS 936(1960) : LATEST | OIL CIRCUIT BREAKERS FOR MEDIUM VOLTAGE ALTERNATING CURRENT SYSTEMS |
| BS 3101:1959 | Specification. Intrinsically-safe remote-control circuits associated with restrained plugs and sockets for use in coal mines |
| BS 88(1952) : LATEST | CARTRIDGE FUSES FOR VOLTAGES UP TO AND INCLUDING 1000 V a.c. AND 1500 V d.c. |
| BS 350:2004 | Conversion factors for units |
| BS 3454:1984 | Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors), primarily for use in mines |
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