Brand: Bryant Item: Plug Housing Material: Thermoplastic elastomer (PTE) Color: Yellow Number of Poles: 3 Application: Watertight Voltage Rating: 480 VAC Amperage Rating: 30A UL Type: 4, 4X, 6 and 6P Wire Size: 18-10 AWG Configuration: NEMA L16-30 Number of Phases: 3 Number of Wires: 4 With Cap: No Cord Diameter: 0.385-1.05in Blade Type: Locking Bryant watertight locking blade plug, 30A, 480 VAC, 3-phase, 3-pole, 4-wire, NEMA L16-30, accepts cord size 0.385-1.05in, UL Type 4, 4X, 6 and 6P, thermoplastic elastomer (PTE) housing, yellow.