3RT2936-1ES00 Description Description 3RT2936-1ES00 SIEMENS Surge Suppressor Surge Suppressor, Diode Combination, Dc 30…250V, size S2 & S3 Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7044-7AF71-1EG0