Title :
A new 69-kv air blast circuit breaker
Author :
Shores, R. B. ; Beatty, J. W.
Author_Institution :
General Electric Company, Philadelphia, Pa.
fDate :
6/1/1951 12:00:00 AM
Abstract :
AIR BLAST circuit breakers were selected recently for a metropolitan station requiring circuit breakers rated 69 kv, 2,000 amperes and capable of interrupting 3,500 megavolt amperes within five cycles. This installation forms part of an outdoor metal-enclosed switchgear equipment and a metal-enclosed circuit-breaker design was desired.
Keywords :
Circuit breakers; Inspection; Interrupters; Isolators; Maintenance engineering; Metals;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1951.6436631
