Circuit breaker failures due to loose charging spring motor mounting.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, 1988.
Series:	Information notice ; no. 88-42.
Subjects:	Nuclear power plants > Electric equipment. Electric circuit-breakers.
Online Access:	https://purl.fdlp.gov/GPO/gpo149918

Available Online