SIEMENS 6SY7010-0AB73 Description Description SIEMENS THYRISTOR BLOCK OF LAYER A WITH SNUBBER CIRCUIT INFEED UNITS 1880 A, 500-575 V AC 3, 50/60 HZ Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FT5072-0AC01-0-Z