3RW50766TB04,3RW50 480V 470A 24V SCREW THERM
3RW50766TB05,3RW50 600V 470A 24V SCREW THERM
3RW50766TB14,3RW50 480V 470A 110-250V SCREW T
3RW50766TB15,3RW50 600V 470A 110-250V SCREW T
3RW50772AB04,3RW50 480V 570A 24V SPRING ANALO
3RW50772AB05,3RW50 600V 570A 24V SPRING ANALO
3RW50772AB14,3RW50 480V 570A 110-250V SPRING
3RW50772AB15,3RW50 600V 570A 110-250V SPRING