HZ10 combination switch 1)CQC,ISO9001,CE,CCC certification 2)Timely delivery 3)Safe usage,reasonable price HZ5B combination switch1)Current/Voltage:10A/380V2 ... circuit, they are often referred to as a power supply switch, introduced could use it to direct starting or stopping small ... import and export Co., LTD is specialized in manufacturing various combination switches. HZ5B combination switch