Surge Protective Devices 40ka/2p/3p/4p Power Lightning Surge Protector SPD

Product DescriptionThis product is designed according to the standard of IEC power surge protector, GB standard and YD standard, The local interest type power surge protection module is suitable for the low-voltage power supply system. It is installed in parallel between the power supply line and the system equipment port to prevent and reduce the surge pulse over-voltage and over-current caused by the outside world or the system.  According to user needs, a variety of protection modes with no current capacity can be specially designed.FeaturesVarious protection modes can be combined according to user needsLarge flow, fast response, low residual pressure, safe and reliableThe plastic parts of the shell are made of stamping-resistant flame-retardant materials (V.0 grade)35mm standard rail installation, strong versatilityWith automatic fail-safe trip device, safe and reliable, and has deterioration fault indication18mm wide shell,small and beautiful appearance,strong practicabilityWith remote signaling alarm interface Detailed PhotosProduct ParametersTechnical parameterABDM40:ModelABDM40SPD according to IEC 61643-11Class IINominal voltage Un(V)230VAC@50Hz/60HzMaximum continuous operating voltage Uc(V)385VAC@50Hz/60HzNominal discharge current In(8/20us) (kA)20Maximum discharge current Imax(8/20us) (kA)40Protection level (kV)1.5Short-circuit withstand capability (A)300Leakage Current 0.75u-1mA(uA)≤20Response time(ns)≤25Failure indicatorGreen (normal), Red (fault)Test basisGB/T18802.11-2020,IEC 61643-11Usage mode L/N-PEWiring specification  L-N(mm2)≥4Wiring specification PE(mm2)≥6Working environment (ºC)-40~85Relative humidity(RH)