(Lot 2) Hubbell HBL2446 Twist-Lock Flanged Receptacle 20A 120/208V L18-20R 4W

(Lot 2) Hubbell HBL2446 Twist-Lock Flanged Receptacle 20A 120/208V 3ÃY  4 Wire View image to make sure it's configured correctly and will work with the plugs you are using. The newer plug has a longer slot on the locating prong so newer plugs may not work. Locking Devices, Twist-Lock®, Industrial, Flanged Receptacle, 20A 3-Phase WYE 120/208V AC, 4-Pole 4-Wire Non- Grounding, L18-20R, Screw Terminal