
Table 24. Autoreclose function (O
→
I)
Feature
Value
Trigger pulse
Any start/trip signal
Number of shots
0...3
CB closing time
0.1...10 s
Start delay of stage I>
0...300 s
Start delay of stage I
0
>
0...300 s
Reclaim time
3...300 s
Cutout time
0.1...300 s
Dead time of shot 1
0.1...300 s
Dead time of shot 2
0.1...300 s
Dead time of shot 3
0.1...300 s
Operate time accuracy
±2% of the set time and ±25 ms
Table 25. Circuit-breaker failure protection (CBFP)
Feature
Value
Set operate time
0.10...60.0 s
Phase-to phase voltage threshold for external triggering of the CBFP:
• Pick-up/drop-off
0.08/0.04 x I
n
Feeder Protection
1MRS756295 G
REF610
Product version: C
18
ABB