Leviton MGFN2-W Slim GFCI Rece...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$47.32
Leviton MGFN2-W Slim GFCI Receptacle, 20-Amp 125-Volt Tamper-Resistant, White

Leviton MGFN2-W Slim GFCI Receptacle, 20-Amp 125-Volt Tamper-Resistant, White

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Model: MGFN2-W

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

$47.32
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Leviton MGFN2-W Slim GFCI Receptacle, 20-Amp 125-Volt Tamper-Resistant, White

The Leviton MGFN2-W is an Industrial Grade Slim Extra-Heavy-Duty Tamper-Resistant Self-Test GFCI Receptacle built for demanding commercial and industrial environments where reliable ground-fault protection is required. Rated 20-Amp at 125-Volt with a NEMA 5-20R configuration, this Decora® SmartlockPro® device delivers a slim, low-profile footprint that simplifies installation in multi-gang boxes and space-constrained enclosures. Finished in White, this receptacle combines self-test diagnostics with tamper-resistant shutters to meet the safety demands of high-traffic professional installations.

Key Features

  • Amperage & Voltage: Rated 20-Amp, 125-Volt with NEMA 5-20R configuration for standard commercial and industrial circuits.
  • Industrial Grade Construction: Extra-Heavy-Duty build quality designed to withstand frequent use in demanding industrial and commercial settings.
  • Slim Profile Design: Compact, low-profile housing eases installation in crowded multi-gang boxes and tight wall cavities.
  • Self-Test GFCI Protection: Automatic self-testing technology continuously monitors ground-fault protection status without manual testing.
  • Tamper-Resistant Shutters: Internal shutter mechanism helps prevent foreign object insertion into the receptacle slots for added safety.
  • SmartlockPro® Technology: Leviton's SmartlockPro® feature set supports dependable GFCI performance and easy status verification.
  • Decora® Styling: Sleek Decora® design profile in White finish complements modern commercial and residential interiors.

Technical Specifications

  • Amperage: 20-Amp
  • Voltage: 125-Volt
  • Configuration: NEMA 5-20R
  • Color: White
  • Series: Decora® SmartlockPro®
  • Grade: Industrial Grade, Extra-Heavy-Duty

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Multi-Gang Wiring Device Boxes
  • Ground-Fault Protected Outlets in Wet or Damp Work Areas
  • Renovation and New Construction Wiring Upgrades
  • Facilities Requiring Tamper-Resistant Receptacles

Why Leviton?

Leviton's MGFN2-W pairs Industrial Grade, Extra-Heavy-Duty construction with self-test GFCI diagnostics and SmartlockPro® reliability, giving electricians and facility managers a receptacle built for continuous professional use. The tamper-resistant, slim Decora® design delivers both safety and a clean installed appearance for demanding commercial and industrial applications.

Manufacturer Resources

Product Specs

list_batch:
LEV-20260924
Product Type:
GFCI Receptacle
Voltage Rating:
125V
Amperage Rating:
20A
Configuration:
NEMA 5-20R
Grade:
Industrial Grade
Series:
Decora SmartlockPro
Department:
Electrical
Product Subgroup:
Receptacles & Outlets
Product Color:
White
Product Group:
Wiring Devices

Leviton MGFN2-W – Frequently Asked Questions

1) Can I plug a standard 15-amp cord into the Leviton MGFN2-W, or does it only take 20-amp plugs?
The MGFN2-W uses a NEMA 5-20R face, which is the T-slot configuration. It accepts both standard 15-amp straight-blade plugs and 20-amp plugs with the horizontal blade, so tool cords and ordinary equipment cords both land in it. It is rated 20A at 125V, so it belongs on a 20-amp branch circuit.
2) Will a slim GFCI like the Leviton MGFN2-W fit in a crowded multi-gang box?
That is the reason this one exists. The MGFN2-W is built on a slim, low-profile body specifically to free up wiring room in multi-gang device boxes and tight wall cavities, where a conventional GFCI body leaves little space to fold conductors. It is a Decora-opening device, so it takes a Decora style wallplate rather than a duplex plate.
3) Does the MGFN2-W meet a tamper-resistant receptacle requirement for a school or healthcare facility?
It is a tamper-resistant device: internal shutters block foreign objects from being pushed into the slots, and they open only when a plug engages both blades. That is what satisfies a TR specification in facilities like schools, daycare, and patient areas. It also carries Leviton's self-test function, which cycles its own ground-fault diagnostics instead of relying on someone walking the building to press test buttons.
4) Is the Leviton MGFN2-W a direct replacement for an older 20-amp GFCI outlet?
Electrically, yes, if what you are pulling out is a 20A 125V GFCI on a 20-amp circuit, the MGFN2-W drops into the same single-gang opening and the same NEMA 5-20R face. Two things change: the opening is Decora, so a duplex-style plate will not reuse, and the new device is tamper-resistant, so anyone used to shoving a bare blade in will meet a shutter.
5) Is the Leviton MGFN2-W heavy duty enough for a shop floor or a commercial kitchen?
It is an Industrial Grade, extra-heavy-duty GFCI, which is the grade specified where receptacles get cycled constantly and abused, shop floors, back-of-house, maintenance bays. For wet or damp locations the device gives you the ground-fault protection, but you still need a weather-resistant cover assembly rated for the location; the receptacle alone does not make the installation wet-location compliant.
6) Do I still need to test a self-test GFCI monthly?
Self-test devices like the MGFN2-W run their own internal ground-fault diagnostics automatically and indicate status, which is what makes them practical across a large receptacle count where nobody is realistically pressing hundreds of test buttons each month. The test and reset buttons are still there for manual verification and after any trip event.
7) What wallplate do I order with the Leviton MGFN2-W?
A Decora/rocker-style plate, not a duplex plate. The MGFN2-W is a Decora SmartlockPro device with the rectangular opening, so standard duplex receptacle plates will not fit over it. Plates are a separate order in whatever gang count and material the job calls for; White matches the device color.
8) Can I use the MGFN2-W to protect downstream outlets on the same circuit?
SmartlockPro GFCIs are line/load devices, so wiring the downstream run to the LOAD terminals extends ground-fault protection to the receptacles beyond it, and wiring only the LINE side protects the single device. If you want the one GFCI to cover a string of standard receptacles, use the LOAD terminals. Keep in mind the device is rated 20A at 125V, so the whole protected run has to be a 20-amp, 125-volt circuit.
9) What is the exact part number to order this white slim 20A GFCI under?
Order it as Leviton MGFN2-W. The trailing W is the White color code, and the device is the Industrial Grade slim tamper-resistant self-test GFCI, 20A 125V, NEMA 5-20R.
How fast can I get the Leviton MGFN2-W 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 MGFN2-W come with a warranty?
Absolutely. The Leviton MGFN2-W 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 MGFN2-W?
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 MGFN2-W from ZenSupply?
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