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NEMA Plug & Receptacle Configurations Reference Chart (Straight Blade)

Plug: Connector: Receptacle: Inlet: Outlet: Cord:
2-Pole, 2-Wire
  15 Amp 20 Amp 30 Amp 50 Amp 60 Amp
125 Volt Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Not Available Not Available

NEMA 1-15

NEMA 1-20

NEMA 1-30
Plugs Not Available Not Available
Connector
Receptacle
Inlet
Outlet
Cords (1-15P)
250 Volt
NEMA 2-15

NEMA 2-20

NEMA 2-30
Not Available Not Available
Not Available Plug Not Available
Connector
Receptacle
Inlet
Outlet
Cords (2-20P)
277 Volt AC Not Available Not Available Not Available Not Available Not Available
600 Volt Not Available Not Available Not Available Not Available Not Available
Notes:
(1) There is no NEMA 2-15R receptacle. A NEMA 2-15P plug mates with a NEMA 6-15R receptacle.
(2) There is no NEMA 1-20R receptacle. A NEMA 1-20P plug mates with a NEMA 5-20R receptacle.
(3) There is no NEMA 1-30R receptacle. A NEMA 1-30P plug mates with a NEMA 5-30R receptacle.
Plug: Connector: Receptacle: Inlet: Outlet: Cord:
2-Pole, 3-Wire Grounding
  15 Amp 20 Amp 30 Amp 50 Amp 60 Amp
125 Volt Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Not Available

NEMA 5-15

NEMA 5-20
T-Slot (1)

NEMA 5-20

NEMA 5-30

NEMA 5-50
Plug Plug Plug Plug
Connector Connector Connector Connector
Receptacle Receptacle Receptacle Receptacle
Inlet Inlet Inlet Inlet
Outlet Outlet Outlet Outlet
Cords (5-15P) Cords (5-20P) Cords (5-30P) Cords (5-50P)
250 Volt
NEMA 6-15

NEMA 6-20
T-Slot (2)

NEMA 6-20

NEMA 6-30

NEMA 6-50
Not Available
Plug Plug Plug Plug
Connector Connector Connector Connector
Receptacle Receptacle Receptacle Receptacle
Inlet Inlet Inlet Inlet
Outlet Outlet Outlet Outlet
Cords (6-15P) Cords (6-20P) Cords (6-30P) Cords (6-50P)
277 Volt AC
NEMA 7-15

NEMA 7-20

NEMA 7-30

NEMA 7-50
Not Available
Plug Not Available Plug Plug
Connector Connector Connector
Receptacle Receptacle Receptacle
Inlet Inlet Inlet
Outlet Outlet Outlet
Cords (7-15P) Cords (7-30P) Cords (7-50P)
347 Volt AC
NEMA 24-15

NEMA 24-20

NEMA 24-30

NEMA 24-50
Not Available
480 Volt AC Not Available Not Available Not Available Not Available Not Available Not Available
600 Volt AC Not Available Not Available Not Available Not Available Not Available Not Available
Notes:
(1) A NEMA 5-20R T-Slot receptacle will accept NEMA 1-15P, NEMA 5-15P and NEMA 5-20P plugs.
(2) A NEMA 6-20R T-Slot receptacle will accept NEMA 2-15P, NEMA 6-15P and NEMA 6-20P plugs.
Plug: Connector: Receptacle: Inlet: Outlet: Cord:
3-Pole, 3-Wire
  15 Amp 20 Amp 30 Amp 50 Amp 60 Amp
125/250 Volt Not Available Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Not Available

NEMA 10-20

NEMA 10-30

NEMA 10-50
Plug Plug Plug
Connector Connector Connector
Receptacle Receptacle Receptacle
Inlet Inlet Inlet
Outlet Outlet Outlet
Cords (10-20P) Cords (10-30P) Cords (10-50P)
3Ø 250 Volt Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Not Available

NEMA 11-15

NEMA 11-20

NEMA 11-30

NEMA 11-50
3Ø 480 Volt Not Available Not Available Not Available Not Available Not Available
3Ø 600 Volt Not Available Not Available Not Available Not Available Not Available
Plug: Connector: Receptacle: Inlet: Outlet: Cord:
3-Pole, 4-Wire Grounding
  15 Amp 20 Amp 30 Amp 50 Amp 60 Amp
125/250 Volt Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram:

NEMA 14-15

NEMA 14-20

NEMA 14-30

NEMA 14-50

NEMA 14-60
Not Available Plug Plug Plug Plug
Connector Connector Connector Connector
Receptacle Receptacle Receptacle Receptacle
Inlet Inlet Inlet Inlet
Outlet Outlet Outlet Outlet
Cords (14-20P) Cords (14-30P) Cords (14-50P) Cords (14-60P)
3Ø 250 Volt
NEMA 15-15

NEMA 15-20

NEMA 15-30

NEMA 15-50

NEMA 15-60
Not Available Plug Plug Plug Plug
Connector Connector Connector Connector
Receptacle Receptacle Receptacle Receptacle
Inlet Inlet Inlet Inlet
Outlet Outlet Outlet Outlet
Cords (15-20P) Cords (15-30P) Cords (15-50P) Cords (15-60P)
3Ø 480 Volt Not Available Not Available Not Available Not Available Not Available
3Ø 600 Volt Not Available Not Available Not Available Not Available Not Available
Plug: Connector: Receptacle: Inlet: Outlet: Cord:
4-Pole, 4-Wire
  15 Amp 20 Amp 30 Amp 50 Amp 60 Amp
3Ø Y 120/208 Volt Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram: Receptacle Diagram:

NEMA 18-15

NEMA 18-20

NEMA 18-30

NEMA 18-50

NEMA 18-60
Not Available Plug Plug Plug Plug
Connector Connector Connector Connector
Receptacle Receptacle Receptacle Receptacle
Inlet Inlet Inlet Inlet
Outlet Outlet Outlet Outlet
Cords (18-20P) Cords (18-30P) Cords (18-50P) Cords (18-60P)
3Ø Y 277/480 Volt Not Available Not Available Not Available Not Available Not Available
3Ø Y 347/600 Volt Not Available Not Available Not Available Not Available Not Available