Specification for A.C. circuit-breakers of rated voltage above 1 kV Part 3. Design and construction
Circuit-breakers, Tri-pole circuit-breakers, Alternating current, Electrical protection equipment, Air-blast circuit-breakers, Marking, Design, Leakage paths, High-voltage equipment
Corporate Author: | |
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Language: | English |
Published: |
London
BSI
1976
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