施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles
施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles
施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles
施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles
施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles
施耐德電氣 Schneider LV432470 : Earth-leakage add-on alarm module VigiPacT, ComPacT NSX 400/630, 200VAC to 440VAC, 30mA to 30A, 4 poles