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Technical Info

NEMA Configuration Chart

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15
AMP		 2 Pole 2 Wire 2 Pole 3 Wire Grounding 3 Pole 3 Wire 3 Pole 4 Wire Grounding 4 Wire
125V 250V 125V 250V 277V 125/250V 30 250V 125/250V 30 250V 30
120/208V
 
Receptacle  
1-15R		    
5-15R		  
6-15R		  
7-15R		    
11-15R
14-15R		  
15-15R		  
18-15R
Plug  
1-15P		  
2-15P		  
5-15P		  
6-15P		  
7-15P		    
11-15P		  
14-15P		  
15-15P		  
18-15P


20
AMP		 2 Pole 2 Wire 2 Pole 3 Wire Grounding 3 Pole 3 Wire 3 Pole 4 Wire Grounding 4 Wire
125V 250V 125V 250V 277V 125/250V 30 250V 125/250V 30 250V 30
120/208V
 
Receptacle    
2-20R		  
5-20R		  
6-20R		  
7-20R		  
10-20R		  
11-20R		  
14-20R		  
15-20R		  
18-20R
Plug    
2-20P		  
5-20P		  
6-20P		  
7-20P		  
10-20P		  
11-20P		  
14-20P		  
15-20P		  
18-20P


30
AMP		 2 Pole 2 Wire 2 Pole 3 Wire Grounding 3 Pole 3 Wire 3 Pole 4 Wire Grounding 4 Wire
125V 250V 125V 250V 277V 125/250V 30 250V 125/250V 30 250V 30
120/208V
 
Receptacle    
2-30R		  
5-30R		  
6-30R		  
7-30R		  
10-30R		  
11-30R		  
14-30R		  
15-30R		  
18-30R
Plug    
2-30P		  
5-30P		  
6-30P		  
7-30P		  
10-30P		  
11-30P		  
14-30		  
15-30P		  
18-30P


50
AMP		 2 Pole 2 Wire 2 Pole 3 Wire Grounding 3 Pole 3 Wire 3 Pole 4 Wire Grounding 4 Wire
125V 250V 125V 250V 277V 125/250V 30 250V 125/250V 30 250V 30
120/208V
 
Receptacle      
5-50R		  
6-50R		  
7-50R		  
10-50R		  
11-50R		  
14-50R		  
15-50R		  
18-50P
Plug      
5-50P		  
6-50P		  
7-50P		  
10-50P		  
11-50P		  
14-50P		  
15-50P		  
18-50P


60
AMP		 2 Pole 2 Wire 2 Pole 3 Wire Grounding 3 Pole 3 Wire 3 Pole 4 Wire Grounding 4 Wire
125V 250V 125V 250V 277V 125/250V 30 250V 125/250V 30 250V 30
120/208V
 
Receptacle                
14-60R		  
15-60R		  
18-60R
Plug                
14-60P		  
15-60P		  
18-60P