... ,110V,127V,220V,380V,500V,660V... CJX2-D motor contactor CJX2-D series AC contactor is suitable for using in the circuits ... up to the rated voltage 660V AC 50Hz or 60Hz, rated current ... machine-interlocking device etc, it becomes the delay contactor, mechanical-interlocking contactor, star-delta starter. With the thermal relay, ...