BSI - BS 5126-2
Mining Type Flameproof Supply and Control Units for Use on Systems up to 1100V Part 2: 300A Circuit Breaker Units
inactive
| Organization: | BSI |
| Publication Date: | 30 November 1976 |
| Status: | inactive |
| Page Count: | 18 |
| ICS Code (Fuses and other overcurrent protection devices): | 29.120.50 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
scope:
Units (gate-end boxes) with circuit breakers primarily for use in the coal mining industry. Covers operation on voltages, e.g. 550 V, other than 1100 V 3-phase.
Document History
December 15, 1993
Mining type flameproof supply and control units for use on systems up to 1100 V - Part 2: Specification for circuit breaker units
Specifies service conditions, rated values, design and construction, verification and testing.
BS 5126-2
November 30, 1976
Mining Type Flameproof Supply and Control Units for Use on Systems up to 1100V Part 2: 300A Circuit Breaker Units
Units (gate-end boxes) with circuit breakers primarily for use in the coal mining industry. Covers operation on voltages, e.g. 550 V, other than 1100 V 3-phase.
References
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