NEMA 10-20 Receptacles | McMaster-Carr

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NEMA Type

10-20

System of Measurement

Voltage

Current

Gender

Receptacle Type

Number of Blades

Number of Slots

Electrical Connector Component

Plug

Receptacle

Shape

Straight

Electrical Connection

Color

Wire Connection

Grounding

Certification

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Signal Type

Power

Export Control Classification Number (ECCN)

RoHS

Material

DFARS Specialty Metals

REACH

Enclosure Rating

Cable OD

Housing Material

Face Diameter

4 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.

Three-Blade Plugs

NEMA 10-20 Male

Non-Grounded
NEMA Style	Voltage	Current	OD	Wire Connection Type	For Cable OD	Color		Each
10-20	125V AC/250V AC	20A	2.1"	Screw Terminals	0.38"-1"	Gray	7120K53	000000

Three-Slot Single Female Receptacles

NEMA 10-20 Female

Non-Grounded
NEMA Style	Voltage	Current	Face Dia.	Wire Connection Type	Receptacle Terminal Location	Mounting Location	Choose a Color		Each
10-20	125V AC/250V AC	20A	1.4"	Screw Terminals	Back	Outlet Box	Black, Ivory	7120K95	000000

Premium Straight-Blade Plugs, Sockets, and Receptacles

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