Hubbell 2820 Twist-Lock Receptacle
	
Twist-Lock black nylon face
	
30A, 3-phase, 277/480V, 4P5W, NEMA L22-30R
	
Back and side-wired
	
Flush single receptacle
	
	
	
	
	
	
Voltage color coding on receptacle face facilitates proper mating of devices