NEMA (National Electrical Manufacturer’s Association) is by far the most popular set of standards used in America and Canada for the construction of power cords and their respective connections. The NEMA power cord connectors are organized by maximum power consumption requirements beginning with up to 15 amps at 125 volts all the way up to 50 amps at 250 volts.

Simply match your power cord connector that you are looking for with the corresponding clickable “SPDS item number”.

15 A
Standard / Configuration
(Voltage Rating)		 SPDS
Item Number		 Pin
Configuration		 Description
NEMA 1-15P
(125V ~)		 YP-11 Standard: NEMA 1-15P, SPDS Item Number: YP-11 straight blade configuration Class II
NEMA 1-15P
polarized
(125V ~)		 YP-11W Standard: NEMA 1-15P, SPDS Item Number: YP-11W straight blade configuration polarized
NEMA 5-15P
(125V ~)		 YP-12 Standard: NEMA 5-15P, SPDS Item Number: YP-12 straight blade configuration, 2 pole 3, wire grounging
NEMA 5-15P
(125V ~)		 YP-12L Standard: NEMA 5-15P, SPDS Item Number: YP-12L straight blade configuration, 2 pole 3, wire grounging, right angle
NEMA 5-15P
Hospital Grade
(125V ~)		 YP-18 Standard: NEMA 5-15P, SPDS Item Number: YP-18 straight blade configuration, 2 pole, 3 wire gounding
NEMA 5-15P
Hospital Grade
(125V ~)		 YP-18L Standard: NEMA 5-15P Hospital Grade, SPDS Item Number: YP-18L straight blade configuration, 2 pole, 3 wire gounding, right angle
NEMA L5-15P
(125V ~)		 YP-58 Standard: NEMA L5-15P, SPDS Item Number: YP-58 locking configuration, 2 pole, 3 wire grounding
NEMA 6-15P
(250V ~)		 YP-19 Standard: NEMA 6-15P, SPDS Item Number: YP-19 straight blade configuration, 2 pole, 3 wire gounding
NEMA 6-15P
(250V ~)		 YP-19L Standard: NEMA 6-15P, SPDS Item Number: YP-19L straight blade configuration, 2 pole, 3 wire gounding, right angle
NEMA L6-15P
(250V ~)		 YP-54 Standard: NEMA L6-15P, SPDS Item Number: YP-54 NEMA locking configuration, 2 pole, 3 wire grounding
NEMA 1-15R
(125V ~)		 YC-21 Standard: NEMA 1-15R, SPDS Item Number: YC-21 straight blade configuration Class II
NEMA 5-15R
(125V ~)		 YC-15 Standard: NEMA 5-15R, SPDS Item Number: YC-15 straight blade configuration, 2 pole, 3 wire gounding
NEMA L5-15R
(125V ~)		 YC-58 Standard: NEMA L5-15R, SPDS Item Number: YC-58 locking configuration, 2 pole, 3 wire grounding
NEMA 6-15R
(250V ~)		 YC-19 Standard: NEMA 6-15R, SPDS Item Number: YC-19 straight blade configuration, 2 pole, 3 wire gounding
NEMA L6-15R
(250V ~)		 YC-54 Standard: NEMA L6-15R, SPDS Item Number: YC-54 locking configuration, 2 pole, 3 wire grounding

 

20 A
Standard / Configuration
(Voltage Rating)		 SPDS
Item Number		 Pin
Configuration		 Description
NEMA 5-20P
(125V ~)		 YP-17 Standard: NEMA 5-20P, SPDS Item Number: YP-17 straight blade configuration, 2 pole, 3 wire gounding
NEMA 5-20P
(125V ~)		 YP-17L Standard: NEMA 5-20P, SPDS Item Number: YP-17L straight blade configuration, 2 pole, 3 wire gounding
NEMA L5-20P
(125V ~)		 YP-56 Standard: NEMA L5-20P, SPDS Item Number: YP-56 NEMA locking configuration, 2 pole, 3 wire grounding
NEMA 6-20P
(250V ~)		 YP-16 Standard: NEMA 6-20P, SPDS Item Number: YP-16 straight blade configuration, 2 pole, 3 wire gounding
NEMA 6-20P
(250V ~)		 YP-16L Standard: NEMA 6-20P, SPDS Item Number: YP-16L straight blade configuration, 2 pole, 3 wire gounding
NEMA L6-20P
(250V ~)		 YP-53 Standard: NEMA L6-20P, SPDS Item Number: YP-53 locking configuration, 2 pole, 3 wire grounding
NEMA L14-20P
(125/250V ~)		 YP-76 Standard: NEMA L14-20P, SPDS Item Number: YP-76 locking configuration, 2 pole, 4 wire grounding
NEMA L15-20P
(250V ~)		 YP-78 Standard: NEMA L15-20P, SPDS Item Number: YP-78 locking configuration, 2 pole, 4 wire grounding
NEMA 6-20R
(250V ~)		 YC-16 Standard: NEMA 6-20P, SPDS Item Number: YC-16 straight blade configuration, 2 pole, 3 wire gounding
NEMA 5-20R
(125V ~)		 YC-17 Standard: NEMA 5-20R, SPDS Item Number: YC-17 straight blade configuration, 2 pole, 3 wire gounding
NEMA L6-20R
(250V ~)		 YC-53 Standard: NEMA L6-20R, SPDS Item Number: YC-53 straight blade configuration, 2 pole, 3 wire gounding
NEMA L5-20R
(125V ~)		 YC-56 Standard: NEMA L5-20R, SPDS Item Number: YC-56 locking configuration, 2 pole, 3 wire grounding

 

 

30 A
Standard / Configuration
(Voltage Rating)		 SPDS
Item Number		 Pin
Configuration		 Description
NEMA 5-30P
(125V ~)		 YP-90L Standard: NEMA 5-30P, SPDS Item Number: YP-90L 2 pole
3 wire grounding 
NEMA L5-30P
(125V ~)		 YP-55 Standard: NEMA L5-30P, SPDS Item Number: YP-55 NEMA locking configuration
2 pole
3 wire grounding
NEMA 6-30P
(125V ~)		 YP-91L Standard: NEMA 6-30P, SPDS Item Number: YP-91L straight blade configuration, 2 pole, 3 wire gounding
NEMA L6-30P
(125V ~)		 YP-52 Standard: NEMA L6-30P, SPDS Item Number: YP-52 NEMA locking configuration
2 pole
3 wire grounding
NEMA 7-30P
(277V ~)		 YP-94L    
NEMA 10-30P
(125/250V ~)		 YP-96L Standard: NEMA 10-30P, SPDS Item Number: YP-96L straight blade configuration, 3 pole
NEMA 11-30P
(250V ~)		 YP-98L Standard: NEMA 11-30P, SPDS Item Number: YP-98L straight blade configuration, 3 pole
NEMA 14-30P
(125/250V ~)		 YP-73L Standard: NEMA 14-30P, SPDS Item Number: YP-73L straight blade configuration, 3 pole, 4 wire grounding
NEMA L14-30P
(125/250V ~)		 YP-77 Standard: NEMA L14-30P, SPDS Item Number: YP-77 locking configuration, 3 pole, 4 wire grounding
NEMA L15-30P
(250V ~)		 YP-79 Standard: NEMA L15-30R, SPDS Item Number: YP-79 locking configuration, 3 pole, 4 wire grounding
NEMA L5-30R
(125V ~)		 YC-55 Standard: NEMA L5-30R, SPDS Item Number: YC-55 locking configuration, 2 pole, 3 wire grounding
NEMA L6-30R
(250V ~)		 YC-52 Standard: NEMA L6-30R, SPDS Item Number: YC-52 locking configuration, 2 pole, 3 wire grounding

 

50 A
Standard / Configuration
(Voltage Rating)		 SPDS
Item Number		 Pin
Configuration		 Description
NEMA 5-50P
(250V ~)		 YP-92L Standard: NEMA 5-50P, SPDS Item Number: YP-92L straight blade configuration, 2 pole, 3 wire grounding
NEMA 6-50P
(250V ~)		 YP-93L Standard: NEMA 6-50P, SPDS Item Number: YP-93L straight blade configuration, 2 pole, 3 wire grounding
NEMA 7-50P
(277V ~)		 YP-95L    
NEMA 10-50P YP-97L Standard: NEMA 10-50P, SPDS Item Number: YP-97L straight blade configuration, 3 pole
NEMA 11-50P
(250V ~)		 YP-99L Standard: NEMA 11-50P, SPDS Item Number: YP-99L straight blade configuration, 3 pole
NEMA 14-50P
(125/250V ~)		 YP-75L Standard: NEMA 14-50P, SPDS Item Number: YP-75L straight blade configuration, 3 pole, 4 wire grounding
NEMA L14-50P
(125/250V ~)		 YP-65 Standard: NEMA L14-50P, SPDS Item Number: YP-65 locking configuration, 3 pole, 4 wire grounding
NEMA L15-50P
(125/250V ~)		 YP-66 Standard: NEMA L15-50P, SPDS Item Number: YP-66 locking configuration, 3 pole, 4 wire grounding