Siemens 3NJ6900-4HD22 Description Description Siemens AMPEROMIERZ, BIMETALOWY, 100/5A, CL.1, 1 VA, Z PRZECIAZENIEM 1.2, Related products SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FT5066-1AF71-4AA0