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  5. Wiring Devices
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  9. Locking Connectors
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Locking Connectors (782 items) - Page 3

Bryant Locking Connector, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White 71520NC
Bryant

Locking Connector, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White

Zoro # G4439815
Mfr # 71520NC
product price:  $41.17
/ea
Leviton Watertight Locking Connector, L5-20R, 20 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow 27W47-520-000
Leviton

Watertight Locking Connector, L5-20R, 20 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow

Zoro # G904836887
Mfr # 27W47-520-000
product price:  $69.69
/ea
Ac Works Locking Connector, SS2-50R, 50 A, 125/250V AC, Single Phase, Black AS-SS250R
Ac Works

Locking Connector, SS2-50R, 50 A, 125/250V AC, Single Phase, Black

Zoro # G010113155
Mfr # AS-SS250R
product price:  $74.19
/ea
Leviton Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Three Phase, 3 Pole, Screw Terminals 7764C
Leviton

Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Three Phase, 3 Pole, Screw Terminals

Zoro # G104255952
Mfr # 7764C
product price:  $148.99
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 50 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Silver HBL63CM64
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 50 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Silver

Zoro # G2079095
Mfr # HBL63CM64
product price:  $163.35
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Single Phase, 2 Pole, Screw Terminals, Black HBL3762C
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Single Phase, 2 Pole, Screw Terminals, Black

Zoro # G0676593
Mfr # HBL3762C
product price:  $197.99
/ea
Eaton Wiring Devices Watertight Locking Connector, L14-30R, 30 A, 125/250V AC, Three Phase, 3 Pole, Black, White L1430C
Eaton Wiring Devices

Watertight Locking Connector, L14-30R, 30 A, 125/250V AC, Three Phase, 3 Pole, Black, White

Zoro # G504307541
Mfr # L1430C
product price:  $39.59
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 50 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White CS8264C
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 50 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G2995036
Mfr # CS8264C
product price:  $157.95
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow HBL29W47
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow

Zoro # G9990705
Mfr # HBL29W47
product price:  $130.95
/ea
Marinco Locking Connector, 50 A, 125/250V AC, Yellow 6364CRV
Marinco

Locking Connector, 50 A, 125/250V AC, Yellow

Zoro # G4542733
Mfr # 6364CRV
product price:  $90.89
/ea
Hubbell Wiring Device-Kellems Locking Connector, L8-20R, 20 A, 480V AC, Single Phase, 2 Pole, Screw Terminals, Black, White HBL2343
Hubbell Wiring Device-Kellems

Locking Connector, L8-20R, 20 A, 480V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G0266183
Mfr # HBL2343
product price:  $43.19
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L14-30R, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals HBL2713SW
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L14-30R, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals

Zoro # G3224356
Mfr # HBL2713SW
product price:  $161.99
/ea
Bryant Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White 4779NC
Bryant

Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G4439928
Mfr # 4779NC
product price:  $24.75
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L15-30R, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals HBL2723SW
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L15-30R, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals

Zoro # G2114551
Mfr # HBL2723SW
product price:  $161.99
/ea
Bryant Locking Connector, L15-30R, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White 71530NC
Bryant

Locking Connector, L15-30R, 30 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White

Zoro # G4439806
Mfr # 71530NC
product price:  $86.31
/ea
Bryant Locking Connector, L5-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White 4732NC
Bryant

Locking Connector, L5-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G4439937
Mfr # 4732NC
product price:  $28.56
/ea
Bryant Midget Locking Connector, ML2-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals 7593NC
Bryant

Midget Locking Connector, ML2-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals

Zoro # G4439255
Mfr # 7593NC
product price:  $22.19
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black, White HBL3333C
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 30 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black, White

Zoro # G1952054
Mfr # HBL3333C
product price:  $91.29
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White HBL3433C
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 30 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White

Zoro # G3506036
Mfr # HBL3433C
product price:  $135.99
/ea
Hubbell Wiring Device-Kellems Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow HBL26CM13
Hubbell Wiring Device-Kellems

Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Yellow

Zoro # G3248366
Mfr # HBL26CM13
product price:  $71.62
/ea
Bryant Midget Locking Connector, ML3-15R, 15 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals 7484NC
Bryant

Midget Locking Connector, ML3-15R, 15 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals

Zoro # G4439270
Mfr # 7484NC
product price:  $22.69
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L6-20R, 20 A, 250V AC, Single Phase, 2 Pole, Screw Terminals HBL2323SW
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L6-20R, 20 A, 250V AC, Single Phase, 2 Pole, Screw Terminals

Zoro # G1123412
Mfr # HBL2323SW
product price:  $100.17
/ea
Hubbell Wiring Device-Kellems Midget Locking Connector, ML3-15R, 15 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black HBL7484V
Hubbell Wiring Device-Kellems

Midget Locking Connector, ML3-15R, 15 A, 125/250V AC, Single Phase, 3 Pole, Screw Terminals, Black

Zoro # G1852873
Mfr # HBL7484V
product price:  $26.59
/ea
Hubbell Wiring Device-Kellems Locking Connector, L18-20R, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White HBL2443
Hubbell Wiring Device-Kellems

Locking Connector, L18-20R, 20 A, 120/208V AC, Three Phase, 4 Pole, Screw Terminals, Black, White

Zoro # G3263994
Mfr # HBL2443
product price:  $62.39
/ea
Leviton Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White 04779-520-00C
Leviton

Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G804836833
Mfr # 04779-520-00C
product price:  $17.79
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 30 A, 480V AC, Three Phase, 3 Pole, Screw Terminals, Red HBL20444B
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 30 A, 480V AC, Three Phase, 3 Pole, Screw Terminals, Red

Zoro # G2097697
Mfr # HBL20444B
product price:  $282.15
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L6-30R, 30 A, 250V AC, Single Phase, 2 Pole, Screw Terminals HBL2623SW
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L6-30R, 30 A, 250V AC, Single Phase, 2 Pole, Screw Terminals

Zoro # G0843823
Mfr # HBL2623SW
product price:  $136.35
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Three Phase, 3 Pole, Screw Terminals HBL7764C
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 50 A, 250V DC/600V AC, Three Phase, 3 Pole, Screw Terminals

Zoro # G3009851
Mfr # HBL7764C
product price:  $193.05
/ea
Ac Works Locking Connector, Non-NEMA, 50 A, 480V AC, Three Phase, 3 Pole, Screw Terminals, Black CS8164
Ac Works

Locking Connector, Non-NEMA, 50 A, 480V AC, Three Phase, 3 Pole, Screw Terminals, Black

Zoro # G110113161
Mfr # CS8164
product price:  $79.55
/ea
Ac Works Locking Connector, L5-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White ASL515R
Ac Works

Locking Connector, L5-15R, 15 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G910113101
Mfr # ASL515R
product price:  $18.35
/ea
Sold in mult. of 3 for $55.05
Bryant Locking Connector, L6-15R, 15 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White 70615NC
Bryant

Locking Connector, L6-15R, 15 A, 250V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G4439885
Mfr # 70615NC
product price:  $22.60
/ea
Bryant Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, White, Yellow 70530NCCR
Bryant

Locking Connector, L5-30R, 30 A, 125V AC, Single Phase, 2 Pole, Screw Terminals, White, Yellow

Zoro # G4571640
Mfr # 70530NCCR
product price:  $26.95
/ea
Hubbell Wiring Device-Kellems Locking Connector, Non-NEMA, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White HBL7413GCB
Hubbell Wiring Device-Kellems

Locking Connector, Non-NEMA, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals, Black, White

Zoro # G1239637
Mfr # HBL7413GCB
product price:  $65.35
/ea
Hubbell Wiring Device-Kellems Locking Connector, L22-20R, 20 A, 277/480V AC, Three Phase, 4 Pole, Screw Terminals, Black, White HBL2523
Hubbell Wiring Device-Kellems

Locking Connector, L22-20R, 20 A, 277/480V AC, Three Phase, 4 Pole, Screw Terminals, Black, White

Zoro # G3289711
Mfr # HBL2523
product price:  $85.39
/ea
Hubbell Wiring Device-Kellems Watertight Locking Connector, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals HBL2423SW
Hubbell Wiring Device-Kellems

Watertight Locking Connector, L15-20R, 20 A, 250V AC, Three Phase, 3 Pole, Screw Terminals

Zoro # G0646432
Mfr # HBL2423SW
product price:  $131.99
/ea
Hubbell Wiring Device-Kellems Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White HBL4779C
Hubbell Wiring Device-Kellems

Locking Connector, L7-15R, 15 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Black, White

Zoro # G0730852
Mfr # HBL4779C
product price:  $37.80
/ea
Locking Connectors (782 items) - Page 3
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About Locking Connectors

Locking Connectors are a type of electrical connector that is designed to stay securely in place when connected. They are used to join two or more components together, providing a reliable connection and preventing any accidental disconnection.

Types of Locking Connectors

There are many different types of locking connectors available, depending on the application. For example, they can be designed with quick-release mechanisms for easy installation and removal, or they can feature a screw-locking design for maximum stability. Other locking connectors may use special materials or coatings to increase their resistance to corrosion or moisture.

How Locking Connectors Are Made

Locking connectors typically consist of two metal pieces that have been molded into the desired shape. The pieces are then fitted with an insulating material such as plastic or rubber, which helps protect against electric shocks and short circuits. Specialized compounds may also be used to improve the connector's durability and performance.

Industries That Use Locking Connectors

Locking connectors are used in a variety of industries ranging from automotive engineering to electronics manufacturing. Professionals in these fields rely on these connectors for their reliable connections and secure fitment when connecting electrical components together.

Find the Locking Connectors You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Locking PlugsLocking ReceptaclesStraight Blade PlugsStraight Blade ReceptaclesStraight Blade Connectors
Wall PlatesGFCI ReceptaclesWall SwitchesDimmer SwitchesPin & Sleeve Plugs
18/3 wire30 amp connector12/3 sj cord30a watertight12/3 wire
14/4 wire15a twist lock10/3 wire30a twist lock receptacle20a watertight flanged twist lock inlet

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