SIEMENS 5SY4250-7 Description Description SIEMENS CIRCUIT BREAKER 400V 10KA, 2-POLE, C, 50A, D=70MM Related products SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7060-5AF71-1FH3
