• Aug 19, 2025 dol starter single phase preventer connection diagram needed. Connect the motor's main terminals to the contactor's load side terminals (T1, T2, T3 for three-phase, or T1, T2 for single-phase). 4. Overload Relay Connection Connect the overload relay in series with the motor circuit, usually in the phase line, to detect overcurrent condition By Genesis Cassin
