Four-pole industrial automatic switch
 Nominal current In : 400A
 Insulation voltage, Ui: 1,000 V
 Impulse voltage, Uimp: 8 kV
 International standard: IEC60947-2
 Model : HGP
 Ir 0.4-1 In (nominal current)-Tr 0.5-16 Ir (trip times)
 Lsd 0.5-10 In - Tsd 0.1-0.4 - Li 1.5-15 In - Ig Off-1 In -Tg 0.1-0.4
 P neutral Off-1.6 In
 Communication: RS-485