Leviton 4763-C 15-Amp, 125-Volt, Non-NEMA, 3P, 3W, Plug, Straight Blade, Industrial Grade, Grounding, Black and White Rugged construction resists impact, sunlight, chemicals and rough use All contacts are solid one-piece brass for better conductivity Triple-wipe, heavy-duty power contacts set in deep pockets to resist damage Captive, color-coded brass number 8 terminal screws UL and CSA listed