BS G 248:1993
Current
The latest, up-to-date edition.
Specification for hybrid remote power controllers. General requirements
Hardcopy , PDF
English
15-07-1993
National foreword
Committees responsible
Specification
1. Scope
2. Normative references
3. Definitions
4. General characteristics
5. Design characteristics
6. Operating characteristics
7. Environmental conditions and test procedures
8. Qualification tests
Tables
1. Strength of threaded terminals (static value of
pull and torque)
2. Strength of threaded mounting studs (static value
of pull and torque)
3. Controller rating and associated wire size for
testing
4. Endurance tests for controllers
5. Endurance tests for circuit breakers
6. Contact voltage drop
7. Trip characteristics
8. Prospective short-circuit calibration currents
9. Environmental conditions and test procedures
10. Qualification tests
Figures
1. Diagrammatic illustration of a type A hybrid remote
power controller
2. Diagrammatic illustration of a type B hybrid remote
power controller
3. Timing sequence diagram
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