Leviton 2320-IG Isolated Groun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5,045.46
Leviton 2320-IG Isolated Ground Locking Flush Receptacle, Pack of 100

Leviton 2320-IG Isolated Ground Locking Flush Receptacle, Pack of 100

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Model: 2320-IG

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5,045.46
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Leviton 2320-IG Isolated Ground Locking Flush Receptacle

The Leviton 2320-IG is an isolated ground locking flush receptacle designed to deliver a secure, twist-lock connection for equipment that requires a dedicated, noise-free grounding path. As a locking flush device, the 2320-IG mounts flush to its outlet box or plate and accepts a matching locking plug, preventing accidental disconnection from vibration or cord tension — a common requirement in commercial, industrial, and data-sensitive electrical installations. The isolated ground (IG) configuration separates the equipment grounding conductor from the general grounding system, helping to reduce electrical noise and interference for sensitive electronic loads. Backed by the Leviton name, this device is built for electrical contractors and facility maintenance teams who need a dependable locking connection in professional wiring applications.

Key Features

  • Locking Flush Design: Twist-lock configuration mounts flush to the outlet box, securing the mating plug against accidental disconnection.
  • Isolated Ground (IG): Dedicated isolated grounding path helps minimize electrical noise for sensitive equipment and electronics.
  • Model 2320-IG: Genuine Leviton part identified by the 2320-IG catalog number for accurate cross-reference and replacement.
  • Professional-Grade Build: Constructed by Leviton for use in commercial and industrial electrical distribution systems.
  • Secure Mating Connection: Locking-style receptacle engagement reduces the risk of accidental unplugging in high-vibration or high-traffic environments.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Isolated Ground Circuits for Sensitive Electronics
  • Locking Cord-and-Plug Equipment Connections
  • Data Centers and Technical Facility Power Distribution
  • Renovation and New Construction Electrical Projects

Why Leviton?

Leviton is a recognized name in professional-grade wiring devices, and the 2320-IG locking flush receptacle reflects that standard with a secure, isolated ground design built for demanding electrical environments. Electrical contractors and facility teams rely on Leviton devices like the 2320-IG for consistent, code-compliant performance in locking receptacle applications. Choose the Leviton 2320-IG for a dependable isolated ground locking connection backed by a trusted electrical manufacturer.

Manufacturer Resources

Product Specs

list_batch:
LEV-20260924
Product Type:
Locking Receptacle
Configuration:
Isolated Ground
Department:
Electrical
Product Subgroup:
Receptacles & Outlets
Pack size (unit):
100
Product Group:
Wiring Devices

Leviton 2320-IG – Frequently Asked Questions

1) Is the Leviton 2320-IG sold individually or only in a case?
The 2320-IG locking flush receptacle comes as a pack of 100 devices. That quantity suits a contractor rough-in or a facility standardizing isolated ground circuits across a floor, rather than a one-off replacement.
2) What does the IG in Leviton 2320-IG actually change on the circuit?
IG means isolated ground: the equipment grounding conductor is kept separate from the general grounding system so electronic loads get a dedicated, quieter ground path. Practically, you have to pull a separate insulated ground conductor back to the isolated ground bus for the device to do anything. Wired like an ordinary receptacle, with the ground bonded to the box, the isolated ground feature is defeated.
3) Will a regular straight blade cord cap plug into the Leviton 2320-IG?
No. The 2320-IG is a twist-lock device and only accepts a matching locking plug, which is turned to engage so cord tension or vibration won't pull it loose. Equipment with a standard straight blade plug needs either a different receptacle or a locking cord cap fitted to the cord.
4) If a circuit does not need an isolated ground, what locking receptacle can be used instead of the Leviton 2320-IG?
The Leviton 2320-IG is built around an isolated ground configuration, which separates the equipment grounding conductor from the general grounding system to reduce electrical noise for sensitive electronics. On a standard circuit feeding motors, pumps, or general cord-and-plug equipment, that dedicated ground path is not required, and a conventional locking receptacle covers the job. The Eaton L14-20 Industrial Locking Receptacle is a commercial grade device in a black nylon body, and the Eaton NEMA L1-15 locking receptacle is also a commercial grade unit. Both are standard-ground twist-lock devices rather than isolated ground.
5) The 2320-IG mounts flush, but the opening needs a flanged surface-mount device. What locking receptacle fits that?
The Leviton 2320-IG is a flush device, meaning it mounts flush to its outlet box or plate. Where there is no box to recess into and the receptacle has to sit on a surface or enclosure wall, a flanged body is the right form factor. The Bryant 71020ER is a 7 Series flanged locking receptacle built for that style of mounting. The two are not interchangeable in the same prep: a flush device needs a box and plate, while a flanged device mounts against the surface.
6) Flush receptacle or flanged outlet, which one do I need for an isolated ground drop?
Flush is what you want when the device sits in a wall or floor outlet box behind a plate, which is how the 2320-IG mounts. A flanged locking outlet, like the Bryant 71020ER from the 7 Series, is built to mount on a surface or an equipment enclosure face with the flange covering the opening. Same twist-lock connection, different mounting situation.
7) How do I make sure I'm ordering the right Leviton isolated ground locking receptacle?
Order by the catalog number 2320-IG. The IG suffix is what distinguishes the isolated ground version from the standard 2320 style device, and it is the number to use when cross-referencing an existing receptacle you are replacing.
8) Is an Eaton L14-20 locking receptacle a direct replacement for a Leviton 2320-IG?
No. Locking receptacles only mate with a plug of the same NEMA configuration, and the Eaton L1420-R is specifically an L14-20 device, a different configuration from a 2320-IG. On top of that, the Eaton is a standard commercial grade industrial receptacle, while the Leviton 2320-IG is an isolated ground device with a dedicated grounding path for noise-sensitive loads. Match the existing plug configuration and the ground scheme before swapping either one in.
9) For a facility standardizing on one locking receptacle across many outlets, how do the Leviton 2320-IG and the comparable Eaton devices differ in what they are suited to?
The Leviton 2320-IG is an isolated ground locking receptacle and is sold in a 100-count pack, which suits standardizing a run of isolated ground circuits in a data center or technical space on a single catalog number. The Eaton NEMA L1-15 and Eaton L14-20 locking receptacles are commercial grade standard-ground devices, each tied to its own NEMA configuration, so they serve general equipment circuits rather than isolated ground branch circuits. A facility with both types of circuits typically stocks an IG device for the sensitive loads and a standard device for everything else.
10) Is the Leviton 2320-IG a good fit for data center and technical room power?
That is one of its stated applications, along with isolated ground circuits for sensitive electronics and locking cord and plug equipment connections. The locking engagement matters in those rooms because a bumped cord on a rack or a vibrating piece of gear won't drop the load.
How fast can I get the Leviton 2320-IG delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Leviton 2320-IG come with a warranty?
Absolutely. The Leviton 2320-IG is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Leviton 2320-IG?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Leviton 2320-IG from ZenSupply?
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