3RU21264CJ0,OVERLOAD RELAY CL10 S0 17-22A R
3RU21264DB0,OVERLOAD RELAY CL10 S0 20-25A SC
【SIEMENS】3RU2126-4DB0,
3RU21264DB1,OVERLOAD RELAY CL10 S0 20-25A SC
3RU21264DC0,OVERLOAD RELAY CL10 S0 20-25A SP
【SIEMENS】3RU2126-4DC0,
3RU21264DC1,OVERLOAD RELAY CL10 S0 20-25A SP
