American Twist Locking Power Connectors | NEMA Standard UL Listed Locking Connectors

Our comprehensive range of twist locking power connectors is built to strict NEMA standards, delivering secure, vibration-proof mating connections for North American industrial, commercial and outdoor power distribution scenarios. Available in 15A–50A ratings across 125V–480V AC, these locking connectors feature rugged thermoplastic housings, precision-machined brass contacts and a positive twist-lock interface that eliminates accidental disconnection during equipment operation or relocation. All units carry UL/cULus/ETL certifications, comply with RoHS, REACH, PAHS and Prop 65 regulations, and suit generator sets, distribution panels, portable machinery, EV, RV, Dryer, Welding, Yacht Shore Power and temporary power systems. Custom pin configurations and assembly specifications are available on request.