Attributes . Control circuit screw clamp terminal 1 1-4 mm? solid without cable end;control circuit screw clamp terminal 2 1-4 mm? flexible without cable end;control circuit screw clamp terminal 2 1-4 mm? solid without cable end;power circuit screw clamp terminal 1 2.5-16 mm? solid without cable end;power circuit screw clamp terminal 2 2.5-16 mm? solid without cable end . Names