BS 787-2:1968
Current
The latest, up-to-date edition.
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
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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 |
Current
|
This British Standard specifies requirements for mining type flameproof gate-end boxes with air-break circuit-breakers for use on 3-phase a.c. circuits up to 650 volts.
| 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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