Technical data - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - 1.2 - IEC - ANSI - 19.09.2022

REX610 Technical Manual

Table 1. CCBRBRF Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the measured current: f n ±2 Hz
±1.5 % of the set value or ±0.002 × I n
Operate time accuracy ±1.0 % of the set value or ±40 ms
Reset time Typically 40 ms
Retardation time <45 ms