NEMA 10-50 Connectors | McMaster-Carr

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10 Products

About NEMA Plugs, Sockets, and Receptacles

About Industry Designation for Cable Insulation

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 10-50 Male

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
10-50	125V AC/250V AC	50A	2.6"	Screw Terminals	0.57"-1.26"	Yellow	0000000	000000

Three-Blade 90° Elbow Plugs

NEMA 10-50 Male

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
10-50	125V AC/250V AC	50A	2.8"	Screw Terminals	0.56"-1.1"	Black	0000000	000000

Three-Slot Sockets

NEMA 10-50 Female

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
10-50	125V AC/250V AC	50A	2.6"	Screw Terminals	0.43"-1.32"	Black	0000000	0000000

Three-Slot Single Female Receptacles

NEMA 10-50 Female

Non-Grounded
NEMA Style	Voltage	Current	Face Dia.	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Color		Each
10-50	125V AC/250V AC	50A	2.1"	Screw Terminals	Back	Outlet Box	Black	000000	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 10-50 Male

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Environmental Rating	Specifications Met	Color		Each
10-50	125V AC/250V AC	50A	2.9"	Screw Terminals	0.63"-1.22"	IP20	UL Listed, CSA Certified, UL 94 HB	Black	0000000	0000000

Three-Blade 90° Elbow Plugs

NEMA 10-50 Male

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Specifications Met	Color		Each
10-50	125V AC/250V AC	50A	2.7"	Screw Terminals	0.63"-1.19"	UL Listed, CSA Certified, UL 498	Black	0000000	0000000

Three-Slot Sockets

NEMA 10-50 Female

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Environmental Rating	Specifications Met	Color		Each
10-50	125V AC/250V AC	50A	2.9"	Screw Terminals	0.63"-1.22"	IP20	UL Listed, CSA Certified, UL 94 HB	Black	0000000	0000000

Three-Slot Single Female Receptacles

NEMA 10-50 Female

Non-Grounded
NEMA Style	Voltage	Current	Face Dia.	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Environmental Rating	Specifications Met	Color		Each
10-50	125V AC/250V AC	50A	2.1"	Screw Terminals	Back	Outlet Box	IP20	UL Listed, CSA Certified, UL 94 V-0	Black	0000000	000000

Power Cords

90° Elbow Plug × Spade Terminals

NEMA 10-50 Plug

Cords with a 90° elbow plug fit flush against a wall outlet, so they fit behind machinery or in areas where space is tight.

SRDT cords are for use with high-current equipment, such as ranges and dryers.

				Cord
Wire Gauge	Current, A	Voltage	Lg., ft.	Wd.	Insulation Material	Industry Designation	Temp. Range, °F	Specifications Met	Color		Each
90° Elbow NEMA 10-50 Plug × Spade Terminals
8, 6	50	125V AC/250V AC	4	1.03"	PVC Plastic	SRDT	0° to 140°	UL Listed	Gray	000000000	000000
8, 6	50	125V AC/250V AC	6	1.03"	PVC Plastic	SRDT	0° to 140°	UL Listed	Gray	00000000	00000