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About NEMA Plugs, Sockets, and Receptacles
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Turn-Lock Plugs, Sockets, and Receptacles
A quarter turn locks these connectors in place to remain secure in high-vibration applications and prevent accidental disconnection.
Receptacles for outlet boxes fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
Three-Blade Plugs
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k36p1-upprea-@halfx_637599723455165185.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/i15/i153-7162k72--51e41ff357e1610388161-p9@halfx_637459633658519184.png?ver=imagenotfound)
NEMA L9-20 Male
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | 2.2" | Screw Terminals | 0.23"-1.15" | UL Listed, CSA Certified | Black | 0000000 | 000000 |
Three-Slot Sockets
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k44-@halfx_637242689198445872.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k72--5b3689d4991609795189-p9@halfx_637453707666116387.png?ver=imagenotfound)
NEMA L9-20 Female
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | 2.2" | Screw Terminals | 0.23"-1.15" | UL Listed, CSA Certified | Black | 0000000 | 000000 |
Three-Slot Single Female Receptacles
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k55p1-d01b@halfx_637177027044119528.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k72--5b3689d4991609795189-p9@halfx_637453707666116387.png?ver=imagenotfound)
NEMA L9-20 Female
NEMA Style | Voltage | Current | Face Dia. | Wire Connection Type | Receptacle Terminal Location | Mounting Location | Specifications Met | Color | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | 1.6" | Screw Terminals | Back, Side | Outlet Box | UL Listed, CSA Certified | Black | 0000000 | 000000 |
Three-Slot Panel-Mount Female Receptacles
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k94p1-d01b-digitall@halfx_636849554740537570.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k72--5b3689d4991609795189-p9@halfx_637453707666116387.png?ver=imagenotfound)
NEMA L9-20 Female
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | Screw Terminals | Back, Side | 2.1" | UL Listed, CSA Certified | Gray | 0000000 | 000000 |
Three-Blade Panel-Mount Male Receptacles
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k9p1-d01b-digitall@halfx_636849554740471067.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/i15/i153-7162k72--51e41ff357e1610388161-p9@halfx_637459633658519184.png?ver=imagenotfound)
NEMA L9-20 Male
NEMA Style | Voltage | Current | Wire Connection Type | Receptacle Terminal Location | For Panel Cutout Dia. | Specifications Met | Color | Each | |
Grounded | |||||||||
---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | Screw Terminals | Back, Side | 2.1" | UL Listed, CSA Certified | Gray | 0000000 | 000000 |
Premium Turn-Lock Plugs, Sockets, and Receptacles
Also known as twist-lock devices, these connectors are built to handle tough, repetitive-use applications, and are more durable than standard turn-lock connectors. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection.
For technical drawings and 3-D models, click on a part number.
Three-Blade Plugs
![](/prerenderstable/mvPRE/contents/gfx/imagecache/908/9081t12@halfx_637238563626443411.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/i15/i153-7162k72--51e41ff357e1610388161-p9@halfx_637459633658519184.png?ver=imagenotfound)
NEMA L9-20 Male
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Environmental Rating | Specifications Met | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | 2.3" | Screw Terminals | 0.36"-0.93" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 00000000 | 000000 |
Three-Slot Sockets
![](/prerenderstable/mvPRE/contents/gfx/imagecache/908/9081t32@halfx_637267049915253936.png?ver=imagenotfound)
![](/prerenderstable/mvPRE/contents/gfx/imagecache/716/7162k72--5b3689d4991609795189-p9@halfx_637453707666116387.png?ver=imagenotfound)
NEMA L9-20 Female
NEMA Style | Voltage | Current | OD | Wire Connection Type | For Cable OD | Color | Environmental Rating | Specifications Met | Each | |
Grounded | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
L9-20 | 600V AC | 20A | 2.3" | Screw Terminals | 0.36"-0.93" | Black | IP20 | UL Listed, CSA Certified, Fed. Spec. W-C-596, UL 94 HB, UL 498 | 00000000 | 000000 |