1-1.6A AC 50/60Hz 1.6-2.5A 3 Phase Contactor and Overload Manufacture Electric Thermal Relay - China Thermal Relay, Relay | Made-in-China.com
3 Phase motor with contactor-overload and switch control , Wiring Diagram - YouTube
Contactor Wiring Guide For 3 Phase Motor With Circuit Breaker, Overload Relay, NC NO Switches | Home electrical wiring, Basic electrical wiring, Electrical wiring