Apply to be a TradeMaster!
Filter menu expanded

Filters

210 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability

Show In Stock Only (21)

Brand

Leviton (199)
Pass & Seymour (11)

Voltage

120v (3)
125v (10)
208V (2)
250v (12)
277v (4)
480V (5)

Amperage

10 (1)
15 (23)
20 (40)
30 (39)
50 (3)

Poles

2 (64)
3 (30)
4 (11)

NEMA Rating

L11-20R (1)
L14-20R (1)
L14-30R (2)
L15-20R (1)
L15-30R (2)
L16-20R (1)
L16-30R (2)
L21-20R (1)
L21-30R (2)
L5-15R (3)
See More

Price Range

$5 to $10 (3)
$10 to $15 (28)
$15 to $20 (28)
$20 to $25 (62)
$25 to $30 (40)
$30 to $35 (21)
$35 to $40 (8)
$40 to $45 (1)
$45 to $50 (1)
$50 to $60 (13)
See More

Locking Receptacles

Help Face
Need a little help?
View our Resources
210 items
Grid
List

Resources

Articles

More About Locking Receptacles

This category contains a variety of locking receptacles, also know as twist-lock receptacles.
Questions?
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 2P, NEMA L6-30R - Black (250V)
Industrial Grade Locking Receptacle, 30A, 2P, NEMA L6-30R - Black (250V)
SKU: 2620
Leviton
SKU: 2620
Brand: Leviton
$17.98 each
In Stock
Get 9 by Thu, Mar 20
More Available
In Stock
Get 9 by Thu, Mar 20
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 20A, 2P, NEMA L6-20R - Black (250V)
$14.82 each
In Stock
Fast Track Logo
Get 25 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 25 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 3P, NEMA L15-30R - Black (250V)
$25.86 each
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 20A, 3-Phase, 3P, NEMA L16-20R - Black (480V)
$22.00 each
In Stock
Fast Track Logo
Get 22 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 22 by Wed, Mar 19
More Available
Compare
Product Image of California-Style Industrial Grade Flush Mount Locking Receptacle, 3P, 50A, Non-NEMA - Black (250V)
$50.43 each
In Stock
Fast Track Logo
Get 12 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 12 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 20A, 3P, NEMA L14-20R - Black (125/250V)
$16.40 each
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 3P, NEMA L21-30R - Black (120/208V)
$27.38 each
In Stock
Fast Track Logo
Get 4 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 4 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 20A, 2P, NEMA L5-20R - Black (125V)
$11.79 each
In Stock
Fast Track Logo
Get 27 by Wed, Mar 19
In Stock
Fast Track Logo
Get 27 by Wed, Mar 19
Compare
Product Image of Turnlok Single Locking Receptacle, 30A, 2 Pole, NEMA L6-30R - Black (250V)
$34.34 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 3P, NEMA L16-30R - Black (480V)
$27.24 each
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 2 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 2P, NEMA L5-30R - Black (125V)
$20.86 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of Turnlok Single Receptacle, 15A, 2 Pole, 3-Wire, NEMA L7-15R - Black (277V)
$20.05 each
In Stock
Fast Track Logo
Get 5 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 5 by Wed, Mar 19
More Available
Compare
Product Image of Turnlok Single Locking Receptacle, 20A, 2 Pole, NEMA L7-20R - Black (277V)
$21.99 each
In Stock
Get 3 by Thu, Mar 20
In Stock
Get 3 by Thu, Mar 20
Compare
Product Image of Turnlok Single Locking Receptacle, 20A, 2 Pole, NEMA L5-20R - Black (125V)
$21.28 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of California-Style Industrial Grade Flush Mount Locking Receptacle, 3P, 50A, Non-NEMA - Black (125/250V)
$53.29 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of Industrial Grade Flush Mounting Locking Receptacle, 4P, 20A, NEMA L21-20R - Black (120/208V)
$20.42 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of 20A, 250V NEMA L6-20R, 2P, 3W, Flush Mtg Locking Receptacle, Grounding, All Black (Black)
$13.85 each
In Stock
Fast Track Logo
Get 18 by Wed, Mar 19
More Available
In Stock
Fast Track Logo
Get 18 by Wed, Mar 19
More Available
Compare
Product Image of Industrial Grade Locking Receptacle, 30A, 3P, NEMA L14-30R - Black (125/250V)
$59.32 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of Industrial Grade Locking Receptacle, 15A, 2P, NEMA L5-15R - Black (125V)
$10.25 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of Turnlok Single Locking Receptacle, 30A, 2 Pole, NEMA L5-30R - Black (125V)
$30.24 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of California-Style Industrial Grade Flush Mount Locking Receptacle, 3P, 50A, Non-NEMA - Black (480V)
$51.44 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of 30A, 277/480V 3-Phase Y, NEMA L19-30R, 4P, 4W, Flanged Outlet Locking Receptacle, Non-Grounding (White)
$33.32 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 600V NEMA L9-30P, 2P, 3W, Flanged Inlet Locking Receptacle, Grounding (White)
$22.10 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 125V NEMA L5-20r, 2p, 3w, Flush Mtg Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$17.22 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 347/600V 3-Phase Y, NEMA L20-20P, 4P, 4W, Flanged Inlet Locking Receptacle, Non-Grounding (White)
$18.25 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 480V NEMA L8-30R, 2P, 3W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$24.82 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 250V 3-Phase, NEMA L15-20R, 3P, 4W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$22.78 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of Turnlok Single Locking Receptacle, 30A, 2 Pole, NEMA L16-30R - Black (480V)
$50.36 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of 30A, 600V 3-Phase, NEMA L13-30R, 3P, 3W, Flush Mtg Locking Receptacle, Non-Grounding, V-0-MAX (Black)
$22.41 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 277V NEMA L7-30R, 2P, 3W, Flush Mtg Locking Receptacle, Grounding, V-0-MAX (Black)
$21.18 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 125V Flanged Outlet Locking Receptacle, Industrial Grade
$25.68 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 125V Non-NEMA, 2P, 3W, Flush Mtg Locking Receptacle, Grounding, Power Inter Hospital Use (Black)
$99.05 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 120/208V 3-Phase Y, NEMA L21-20R, 4P, 5W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$26.64 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 250V NEMA L6-20r, 2p, 3w, Flush Mtg Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$24.34 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 125/250V NEMA L14-30R, 3P, 4W, Flanged Outlet Locking Receptacle, Grounding (White)
$30.85 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 480V 3-Phase, NEMA L12-30R, 3P, 3W, Flanged Outlet Locking Receptacle, Non-Grounding (White)
$27.16 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 347V Flanged Outlet Locking Receptacle, Industrial Grade
$20.70 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 125/250V NEMA L14-30R, 3P, 4W, Flush Mtg Locking Receptacle, Isolated Ground, V-0-MAX (Orange)
$33.99 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of Coverplate, Standard, Single-Gang, Thermoplastic, 1.39" Diameter (fits 15a Straight Blade & Locking And 20a Straight Blade Receptacles) (Black)
$6.25 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of Industrial Grade Locking Receptacle, 20A, 3P, NEMA L15-20R - Black (250V)
$23.37 each
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Backorder
Get it by Tue, Apr 15 - Tue, May 13
Compare
Product Image of 30A, 125/250V NEMA L14-30r, 3p, 4w, Flush Mtg Locking Receptacle, Grounding, Corrosion-resistant (Yellow)
$37.84 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 277/480V 3-Phase Y, NEMA L19-20R, 4P, 4W, Flush Mtg Locking Receptacle, Non-Grounding, V-0-MAX (Black)
$22.04 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 277V Flanged Inlet Locking Receptacle, Industrial Grade
$21.37 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 20A, 480V NEMA L8-20R, 2P, 3W, Flanged Outlet Locking Receptacle, Grounding (White)
$20.70 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 15A, 277V NEMA L7-15R, 2P, 3W, Single Locking Receptacle, Grounding, Corrosion-Resistant (Yellow)
$16.51 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 30A, 600V NEMA L9-30R, 2P, 3W, Flanged Outlet Locking Receptacle, Grounding (White)
$26.71 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 15A, 125V NEMA L5-15R, 2P, 3W, Single Locking Receptacle, Isolated Ground, (Orange)
$20.44 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Compare
Product Image of 15A, 250V NEMA L6-15R, 2P, 3W, Single Locking Receptacle, Isolated Ground (Orange)
$20.49 each
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Out of Stock
Get it by Tue, Apr 1 - Tue, Apr 8
Resources
FAQs, Manuals & Videos
Articles
More About Locking Receptacles
This category contains a variety of locking receptacles, also know as twist-lock receptacles.
Filter & Sort
210 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability

Show In Stock Only (21)

Brand

Leviton (199)
Pass & Seymour (11)

Voltage

120v (3)
125v (10)
208V (2)
250v (12)
277v (4)
480V (5)

Amperage

10 (1)
15 (23)
20 (40)
30 (39)
50 (3)

Poles

2 (64)
3 (30)
4 (11)

NEMA Rating

L11-20R (1)
L14-20R (1)
L14-30R (2)
L15-20R (1)
L15-30R (2)
L16-20R (1)
L16-30R (2)
L21-20R (1)
L21-30R (2)
L5-15R (3)
See More

Price Range

$5 to $10 (3)
$10 to $15 (28)
$15 to $20 (28)
$20 to $25 (62)
$25 to $30 (40)
$30 to $35 (21)
$35 to $40 (8)
$40 to $45 (1)
$45 to $50 (1)
$50 to $60 (13)
See More
Clear All