Circuit breaker failure protection (CCBRBRF) main settings - Arc protection - Merging unit - Motor protection - Product Guide - REM620 Motor Protection and Control - Relion Protection and Control - 2.0 FP1 IEC - IEC - 01.06.2023

REM620 Product Guide
Table 1. Circuit breaker failure protection (CCBRBRF) main settings
Parameter Function Value (Range) Step
Current value CCBRBRF 0.05...2.00 × In 0.01
Current value Res CCBRBRF 0.05...2.00 × In 0.01
CB failure mode CCBRBRF

1 = Current

2 = Breaker status

3 = Both

 -
CB fail retrip mode CCBRBRF

1 = Off

2 = Without check

3 = Current check

 -
Retrip time CCBRBRF 0...60000 ms 10
CB failure delay CCBRBRF 0...60000 ms 10
CB fault delay CCBRBRF 0...60000 ms 10