B72220W2751K501 - TDK
Description: ThermoFuse Varistors, Max. Operating voltage [AC]=750Vrms, Max. Surge Current Imax(8/20μs,1time)=10kA
Description: ThermoFuse Varistors, Max. Operating voltage [AC]=750Vrms, Max. Surge Current Imax(8/20μs,1time)=10kA