BS 5126-3:1993
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Mining type flameproof supply and control units for use on systems up to 1100 V Specification for air-cooled lighting transformer units
Hardcopy , PDF
English
15-12-1993
22-05-2026
Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definitions
4 Information and requirements to be agreed and to be
documented
5 Service conditions
6 Rated values
7 Design and construction
8 Verification and tests
9 Marking
Tables
1 Creepage distance and clearance
Figures
1 Outline of enclosures showing arrangements for
earthing terminals and skid couplings
2 Busbar chamber end flange
3 Busbar interconnecting trunk with cover plate
4 650/1100 V busbar interconnecting adaptor trunk
5 650/1100 V skid coupling plate
6 End cover for busbar chamber
7 Envelope dimensions for padlocks
List of references
Specifies service conditions, rated values, design and construction, verification and testing.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 5126-3(1982) & 91/75762 DC. (07/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
Withdrawn:This standard is no longer used
| BS 5126-4:1993 | Mining type flameproof supply and control units for use on systems up to 1100 V Specification for air-cooled transformers to power drilling machines |
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| BS 3692:1967 | Specification for ISO metric precision hexagon bolts, screws and nuts. Metric units |
| BS 171-1:1978 | Power transformers General |
| BS 5126-1:1993 | Mining type flameproof supply and control units for use on systems up to 1100 V Specification for direct-on-line motor starters |
| BS 787-1:1969 | Specification for mining type flameproof gate-end boxes Gate-end boxes for direct-on-line motor starting (for use on 3-phase a.c. circuits up to 650 V) |
| BS 3871-1:1965 | Specification for miniature and moulded case circuit-breakers Miniature air-break circuit-breakers for a.c. circuits |
| BS 5901:1980 | Method of test for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions |
| BS 3454:1995 | 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) for use in coal mines |
| BS 5126-2:1993 | Mining type flameproof supply and control units for use on systems up to 1100 V Specification for circuit breaker units |
| BS 5501-7:1977 | Electrical apparatus for potentially explosive atmospheres Intrinsic safety \'i\' |
| BS 2692-1(1986) : 1986 AMD 8047 | FUSES FOR VOLTAGES EXCEEDING 1000 V a.c. - SPECIFICATION FOR CURRENT LIMITING FUSES |
| BS 7202:1989 | Specification for non-incendive low voltage control/interlock and low voltage earth fault monitoring circuits for use in mines |
| BS 5501-5:1977 | Electrical apparatus for potentially explosive atmospheres Flameproof enclosure \'d\' |
| BS EN 60947-2:2017 | Low-voltage switchgear and controlgear Circuit-breakers |
| BS EN 60947-3 : 2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS |
| BS 171-2:1978 | Power transformers Specification for temperature rise requirements |
| BS 4683-2:1971 | Specification for electrical apparatus for explosive atmospheres The construction and testing of flameproof enclosures of electrical apparatus |
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