Hubbell Wiring Device-Kellems Twist-Lock® HBL2710ST Single Flush Locking Receptacle With Spring Termination, 125/250 V AC, 30 A, 3 Poles, 4 Wires, Black

Hubbell Wiring Device-Kellems Twist-Lock® Locking Receptacle, Single Flush, 125/250 V AC, 30 A, 3 Pole, 4 Wires, NEMA L14-30R NEMA Rating, IP20 Enclosure, -40 to 75 deg C, Back Wire Terminal, Nylon, Black, 3.28 in L x 1.7 in W x 1.468 in H Dimensions