S204-C20 MCB 4P 20A 10KA ABB 2CDS254001R0204

S204-C20 MCB 4P 20A 6KA 10KA 2CDS254001R0204 Technical Standards:IEC/EN 60898-1 IEC/EN 60947-2 UL 1077 Tripping Characteristic:C Rated Operational Voltage:acc. to IEC 60898-1 400 V AC acc. to IEC 60947-2 440 V AC Operational Voltage:Maximum (Incl. Tolerance) 440 V AC Minimum 12 V AC Minimum 12 V DC Rated Insulation Voltage (Ui):acc. to IEC/EN 60664-1 440 V Rated Impulse Withstand Voltage (Uimp):4 kV at 2000 m 5 kV at Sea Level 6.2 kV Dielectric Test Voltage:50/60 Hz, 1 min: 2 kV Input Voltage Type:AC/DC Rated Current (In):20 A Rated Short-Circuit Capacity (Icn):(AC) 6 kA (DC) 6 kA (400 V AC) 6 kA Rated Ultimate Short-Circuit Breaking Capacity (Icu):(230 V AC) 20 kA (400 V AC) 10 kA (440 V AC) 10 kA Rated Conditional Short-Circuit Current (Inc):(230 V) 20 kA (400 V) 20 kA Rated Service Short-Circuit Breaking Capacity (Ics):(230 V AC) 15 kA (400 V AC) 7.5 kA (440 V AC) 7.5 kA Frequency (f):50 Hz Rated Frequency (f):50 / 60 Hz