... At Present, Widely Applies To The Single-Phase Mechanical Device Main Circuit As Well As The Single- ... In 20% ~ 70%Us b. Contactor Use Category: Ac-1Ac8a c. Contactor In With 0.4m Place, Its Noise ... Right, Please Read The Specify Type Before Order.Contactor Specification Model, Pole Number, Coil Control Voltage, ... ,2X,3X,4X Series Definite Purpose Contactor HLC-1XU02AAC(1.5P/30A/208-240VAC) AC Contactor