DocumentCode
1447785
Title
A new 69-kv air blast circuit breaker
Author
Shores, R. B. ; Beatty, J. W.
Author_Institution
General Electric Company, Philadelphia, Pa.
Volume
70
Issue
6
fYear
1951
fDate
6/1/1951 12:00:00 AM
Firstpage
480
Lastpage
480
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;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1951.6436631
Filename
6436631
Link To Document