Watertight Locking Connector Connection Orientation Straight Current Rating 30 A Housing Color Yellow Housing Material Thermoplastic Elastomer IP Rating IP69K NEMA Receptacle Configuration L7-30R Number of Poles 2 Number of Wires 3 Phase Single Resistance Properties Corrosion Resistant Moisture Resistant UV/Sunlight Resistant Shrouded Yes Voltage Rating 277V AC Wire Connection Type Screw Terminals Wiring Style Standard Cap Type Press-On Cap Contact Material Nickel-Plated Brass