MCB 3P 6kA C-40A 3M

Technical Characteristics close all Architecture Connectivity Bottom connection alignement for modular devices: Aligned terminal Top connection alignement for modular devices: Aligned terminal Main electrical features Frequency: 50/60 Hz Rated short circuit breaking capacity Icn AC according IEC60898-1: 6 kA Type of supply voltage: AC Rated operational voltage Ue: 230/400 V Voltage Rated insulation voltage: 500 V Rated impulse withstand voltage: 4000 V Electric current Rated ultimate short-circuit breaking capacity Icu under 400V AC IEC 60947-2: 10 kA Rated short circuit breaking capacity Icn under 400V AC according IEC60898-1: 6 kA Rated service breaking capacity Ics AC according IEC 60898-1: 6 kA Breaking capacity on 1 pole with 400 V NF 60947-2: 3 kA Rated ultimate short-circuit breaking capacity Icu under 415V AC IEC 60947-2: 10 kA Magnetic regulating currrent at 40° C: 5/10 In min/maxi threshold value of the DC magnetic operation: 5/15 In min/maxi threshold value of the AC thermal operation: 1,13/1,45 In min/maxi threshold value of the DC thermal operation: 1,13/1,45 In