ABB REF 610 Technical Reference Manual

5
6.1.2. Fast tripping and initiation of shot 1 using start
signals ......................................................154
6.1.3. Selecting adaptive sequence length ...............155
6.2. Arc protection......................................................... 156
6.2.1. Arc protection with one REF 610 relay ...........156
6.2.2. Arc protection with several REF 610 relays .....157
6.2.3. Arc protection with several REF 610 relays
and one REA 101.......................................158
7. Ordering information ............................................. 161
8. Check lists ........................................................... 163
9. Abbreviations ....................................................... 169
Feeder Protection Relay
Technical Reference Manual
REF 610REF 610
1MRS755310

ABB REF 610 Specifications

General

Brand	ABB
Model	REF 610
Category	Relays
Language	English