Straight Blade Connectors: Connector Type - Straight Blade; Rating - Amps - 15A; Rating - Volts - 250V; Number of Poles - 2P; Number of Wires - 3W; Ground - Grounding; NEMA - 6-15R; Cord Diameter - 0.230 - 0.690; Material - Thermoplastic; Color - Black & White; Grade - Extra Hard Use