NEMA 7-15 Connectors | McMaster-Carr

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	NEMA Style NEMA Style	Show

	7-15

	NEMA Style NEMA Style	Hide


1-15	5-15	5-20

5-30	5-50	6-15

6-20	6-30	6-50

7-15	7-30	7-50

10-20	10-30	10-50

14-30	14-50	14-60

15-20	15-30	15-50

15-60	18-60	L1-15

L2-20	L5-15	L5-20

L5-30	L6-15	L6-20

L6-30	L7-15	L7-20

L7-30	L8-20	L8-30

L9-20	L9-30	L10-20

L10-30	L11-20	L11-30

L12-20	L12-30	L13-30

L14-20	L14-30	L15-20

L15-30	L16-20	L16-30

L17-30	L18-20	L18-30

L19-20	L19-30	L20-20

L20-30	L21-20	L21-30

L22-20	L22-30	L23-20

L23-30	L25-30	L26-30

ML1-15	ML2-15	ML3-15

	Type Type

Plug

Receptacle

Socket

	Connection Type Connection Type

	Straight Blade

	Number of Blades Number of Blades

	Shape Shape

	Straight

	Voltage Voltage

277V AC

	System of Measurement System of Measurement

Inch

	For Maximum Cable OD For Maximum Cable OD

	Grounding Grounding

	Grounded

	For Minimum Cable OD For Minimum Cable OD

	Color Color

	Black
	Brown
	Yellow

	Housing Material Housing Material

Plastic

Rubber

	Current Current

15A

	Gender Gender

Female

Male

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

CSA

Fed. Spec.

UL 94

	Application Application

Power

	Wire Connection Type Wire Connection Type

	Screw Terminals

	OD OD

1.3"

1 1/2"

1.9"

	Environmental Rating Environmental Rating

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Environment Environment

Corrosive

Damp

Dusty

High-
Pressure
Washdown

	Number of Slots Number of Slots

	3

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16 Products

About NEMA Plugs, Sockets, and Receptacles

Straight-Blade Plugs, Sockets, and Receptacles

Receptacles for outlet boxes fit standard wall plates (not included).

Note: The current rating of your plug should not exceed that of your socket or receptacle.

For technical drawings and 3-D models, click on a part number.

Three-Blade Plugs

NEMA 7-15 Male

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.5"	Screw Terminals	0.3"-0.68"	Black	0000000	000000

Three-Slot Sockets

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.5"	Screw Terminals	0.34"-0.64"	Black	0000000	000000

Three-Slot Duplex Female Receptacles

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Color		Each
7-15	277V AC	15A	Screw Terminals	Back, Side	Outlet Box	Black	0000000	000000

Premium Straight-Blade Plugs, Sockets, and Receptacles

Built to handle tough, repetitive-use applications, these are more durable than standard straight-blade connectors.

Receptacles for outlet boxes fit standard wall plates (not included).

Note: The current rating of your plug should not exceed that of your socket or receptacle.

For technical drawings and 3-D models, click on a part number.

Three-Blade Plugs

NEMA 7-15 Male

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Environmental Rating	Specifications Met	Color		Each
7-15	277V AC	15A	1.5"	Screw Terminals	0.31"-0.47"	IP20	UL Listed, CSA Certified, UL 94 HB	Black	0000000	000000

Three-Slot Sockets

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Specifications Met	Color		Each
7-15	277V AC	15A	1.3"	Screw Terminals	0.3"-0.63"	UL Listed, CSA Certified, UL 94 HB, UL 498	Black	0000000	000000

Three-Slot Duplex Female Receptacles

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Specifications Met	Color		Each
7-15	277V AC	15A	Screw Terminals	Back, Side	Outlet Box	UL Listed, CSA Certified, UL 94 HB, UL 498	Brown	0000000	000000

Washdown Straight-Blade Connectors and Cords

All connectors have a multiple-ring seal and rubber housing to keep out liquid. They resist heat, oil, and chemicals. When mated, connectors meet NEMA 6P, NEMA 12, and either IP67 or IP69K.

Connectors that meet IP69K resist high-pressure washdowns.

Plugs mate with female receptacles and female sockets with an attached cover.

Note: The current rating of your plug should not exceed that of your socket or receptacle.

For technical drawings and 3-D models, click on a part number.

Three-Blade Plugs

NEMA 7-15 Male

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.9"	Screw Terminals	0.25"-0.44", 0.5"-0.63"	Yellow	0000000	000000

Yellow Cap for Plugs

000000000

Each

000000

Three-Slot Sockets with Attached Cover

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.9"	Screw Terminals	0.25"-0.44", 0.5"-0.63"	Yellow	0000000	000000

Replacement Yellow Cap for Sockets

000000000

Each

00000

Three-Slot Single Female Receptacles with Attached Cover

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Color		Each
7-15	277V AC	15A	Screw Terminals	Back	Outlet Box	Yellow	0000000	000000

Outlet Box—3/4 NPT Female Conduit Connection	00000000	Each	000000
Outlet Box—1/2 NPT Female Conduit Connection	00000000	Each	00000

Three-Slot Duplex Female Receptacles with Attached Cover

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Color		Each
7-15	277V AC	15A	Screw Terminals	Back	Outlet Box	Yellow	0000000	000000

Outlet Box—3/4 NPT Female Conduit Connection	00000000	Each	000000
Outlet Box—1/2 NPT Female Conduit Connection	00000000	Each	00000

Impact-Resistant Straight-Blade Plugs and Sockets

A rubber housing protects these connectors from damage caused by drops and impact. They are not intended for use in wet or damp environments.

Note: The current rating of your plug should not exceed that of your socket.

For technical drawings and 3-D models, click on a part number.

Three-Blade Plugs

NEMA 7-15 Male

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.5"	Screw Terminals	0.34"-0.64"	Yellow	00000000	000000

Three-Slot Sockets

NEMA 7-15 Female

Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
7-15	277V AC	15A	1.5"	Screw Terminals	0.34"-0.64"	Yellow	00000000	000000