SIEMENS 3RT1916-1DG00 Description Description SIEMENS SUPPRESSION DIODE, DC 12…250 V, SURGE SUPPRESSOR, FOR MOUNTING ONTO CONTACTORS SIZES00 Related products SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FN1910-0AA20-1AA0