Add – on modules DX³ – for 1 module/pole DX³ MCBs
– Conform to IEC 61009 – 1, IEC 62423 (F type)
– Voltage independent tripping except Cat.No 4 106 57/58/59
– AC type : detect AC components faults
– A type : detect AC and DC component faults
– F type (High immunity) : detect faults with AC and DC components, increased immunity to false tripping
– Detection of high frequency fault currents
– For mounting on the right – hand side of 1 module per pole DX³ MCBs
3-pole – 400 V~A Type
– Sensitivity : 30 mA
– Nominal rating In : 63 A
– Number of modules : 3