ABB Distribution Protection Unit 1500R
Instruction Booklet
1MRA577215–MIB
Issue A September 1999 (IB 7.11.1.7-11)
ABB Automation Inc.
Substation Automation and Protection Division
7036 Snowdrift Road
Allentown, PA 18106
USA
Tel: (610) 395-7333
Fax: (610) 395-1055
Note:
Future revisions to individual pages will be by means of dated pages and special references to these pages in
the Table of Contents.