FH204 AC-63/0.03 Residual Current Circuit Breaker Technical Standards:IEC 61008 Product Name:Residual Current Circuit Breaker Type of Residual Current:AC type Rated Voltage (Ur):230/400 V Rated Operational Voltage:230/400 V Rated Insulation Voltage (Ui):500 V Rated Impulse Withstand Voltage (Uimp):4 kV Rated Current (In):63 A Rated Residual Current:30 mA Rated Service Short-Circuit Breaking Capacity (Ics):1 kA Maximum Surge Current:0.25 kA Leakage Current Type:AC Rated Frequency (f):50 / 60 Hz Power Loss:at Rated Operating Conditions per Pole 4.4 W Number of Poles:4 Operating Characteristic:Instantaneous Position of Neutral Terminals:Right Mounting Type:DIN rail Options Provided:None Accessories Available:No Rated Cross-Section:4 - Multi-Wired 10...25 mm² 1 - Solid-Core 25...25 mm²