3-Phase Motor Forward Reverse Control Circuit using a 3-Position Rotary Switch, Contactor, and Overload Relay Is this setup safe enough, or should we ALWAYS add an interlock? Let me know in the comments! 👇📌@ #electrical wiring #motor control #forward reverse #contactor #3phase #circuit diagram #electrician #industrial automation #diy electrical #learn on tiktok #machthuannghich #daochieudongco