Table of Contents
Advertisement
Rev.
*
November, 1980
*
March, 2000
2
November 2003
3
March 2019
* Revisions were identified by date only; no numbers were assigned to
revisions.
Copyright 2019
Revision History
Date
Original Issue
Revision
Revised to indicate that part number
N322522-001
Hitachi Rail STS Branding
SM 5929 Rev. 23, March 2019
PN-152SO Switch Overload Relay
Nature of Revision
ii
Advertisement
Table of Contents
