3RU21264BC0,OVERLOAD RELAY CL10 S0 14-20A SP
【SIEMENS】3RU2126-4BC0,
3RU21264BC1,OVERLOAD RELAY CL10 S0 14-20A SP
3RU21264BJ0,OVERLOAD RELAY CL10 S0 14-20A R
3RU21264CB0,OVERLOAD RELAY CL10 S0 17-22A SC
【SIEMENS】3RU2126-4CB0,
3RU21264CB1,OVERLOAD RELAY CL10 S0 17-22A SC
