HUBBELL HBL2311EBK Twist-Lock® Locking Male Plug 20 A, 125 V, Standard Sized

Insulgrip® Twist-lock plug with removable cord clamp inserts. 2-pole, 3-wire grounding. All black ribbed nylon housing provides a secure grip and impact and chemical resistance. Superior cord grip design protects terminations from excess strain. Removable inserts for large diameter cable. Clear, funnel shaped wire entry for ease of termination. Integral dust shield protects wiring chamber from dust or contaminants. 0.36 to 0.93 inch cord diameter.