QS5 cam starter is mainly used to start, stop, forward, or backward directly three-phase asynchronous electric motor with AC 50Hz, voltage up to 500V,and capacity up to 7.5KW. It can also be used for the changeover from one kind of circuit to the other. https://youtu.be/7WUGdOpbv4U Specifications: Place of Origin: China Brand Name: LIDO Model Number: QS5-15A Max. Current: 15 Max. Voltage: 500 Mechanical Life: 250000 Package Includes: 1 x Single Pole LIDO Cam Starter QS5-15A Facebook Instagram Pinterest