SIEMENS 5SY8163-7 CIRCUIT BREAKER 230/400 V D=70
SIEMENS 5SY8163-7 CIRCUIT BREAKER 230/400 V D=70
SIEMENS 5SY8163-7 CIRCUIT BREAKER 230/400 V D=70
SIEMENS 5SY8163-7 CIRCUIT BREAKER 230/400 V D=70