#1 Home Improvement Retailer

Internet #305340194

Model #M42-GFNT2-04W

Store SKU #1003410722

20 Amp 125-Volt Duplex Self-Test Slim GFCI Outlet, White (4-Pack)

  • Slim design for easy installation vs other GFCIs
  • Patented reset lockout prevents reset if protection is lost
  • Self-test feature helps ensure GFCI is providing protection
  • See More Details

Frequently Bought Together

+
+
Price:

Product Overview

Protects Against Electric Shock

Protects Against Electric Shock

Cuts off power in a fraction of a second if a ground-fault is detected

Status Indicator Lights

Easy-to-Read Diagnostics

Status Indicator Lights for at-a-glance protection status

Easy Installation

Fast, Easy Installation

Slimmest profile on the market for fast and easy installation, even in shallow wallboxes

Pressing reset button

Patented Reset Lockout

Prevents reset if GFCI is damaged and cannot respond to a ground-fault

Adapts monitoring

Auto-Monitoring

Adapts and shifts to more frequent testing if potential problem is detected

Superior resistance

Advanced Electronics

Superior resistance to electrical surges, over-voltages and false triggers

Exceeds UL Requirements

Exceeds UL Requirements

Trip threshold meets or exceeds UL requirements for tripping time

Easy Wiring Options

Easy Wiring Options

Back and side wire capable

Wire seating visual

External Backwire Clamps

Provides visual indication of proper wire seating

Withstands

Rugged Design

Withstands high torque and resists wire pullout

Self-grounding clip included

Self-Grounding Clip

Standard brass self-grounding clip included

Compatible with all Leviton Decora products

Decora Compatible

Compatible with all Leviton Decora devices and wallplates; available in select Decora colors

Limited Two-Year Warranty

Warranty

Limited Two-Year Warranty

Peace of mind, all the time. The SmartlockPro Self-Test GFCI tests itself even if you forget. Designed to meet the latest UL standard for auto-monitoring (self-test) our complete line of self-test GFCI’s periodically conduct an automatic internal test to confirm that it can respond to a ground fault. With the slimmest profile on the market, the device allows for fast and easy installation, while Leviton's patented reset lockout mechanism prevents reset of the GFCI if it is not wired or operating correctly. The SmartlockPro Self-Test GFCI is the smart choice in ground fault circuit interrupter protection.
  • Provides continuous ground fault protection - detects and trips on actual ground fault even when self-test is being conducted
  • On initial power up, tests the GFCI within 3-seconds
  • Auto-monitoring exceeds the UL requirement
  • Auto adapts and shifts to more frequent testing if potential problem is detected
  • Status indicator light provides simple, intuitive feedback on power and protection status as well as indication of line/load reversal
  • Patented lockout action prevents reset if GFCI is damaged and cannot respond to a ground fault
  • Electronics are designed to minimize any false triggers
  • Reduced depth makes it easier to install in any electrical box, even shallow ones
  • Terminals allow for easy wiring options - back and side wire capable
  • External back wire clamps provide visual indication of proper wire seating
  • Withstands high torque and resists wire pullout
  • Standard brass self-grounding clip
  • Trip threshold meets or exceeds UL requirements for tripping time
  • Improved immunity to high-frequency noise reduces nuisance tripping
  • Advanced electronics design provides superior resistance to electrical surges and over-voltages
  • Compatible with all decora devices and wall plates; available in select decora colors
  • UL federal specification WC-596 rated

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Electrical Outlets & Receptacles

Decora 20 Amp Ultrasonic Tamper Resistant Duplex Outlet, White (10-Pack)
current product
20 Amp 125-Volt Duplex Self-Test Slim GFCI Outlet, White (4-Pack)
15 Amp 125-Volt Duplex SmarTest Self-Test SmartlockPro Tamper Resistant GFCI Outlet, White (4-Pack)20 Amp 125-Volt Duplex SmarTest Self-Test SmartlockPro Tamper Resistant GFCI Outlet, White (4-Pack)
BrandLevitonLevitonLevitonLeviton
NameDecora 20 Amp Ultrasonic Tamper Resistant Duplex Outlet, White (10-Pack)20 Amp 125-Volt Duplex Self-Test Slim GFCI Outlet, White (4-Pack)15 Amp 125-Volt Duplex SmarTest Self-Test SmartlockPro Tamper Resistant GFCI Outlet, White (4-Pack)20 Amp 125-Volt Duplex SmarTest Self-Test SmartlockPro Tamper Resistant GFCI Outlet, White (4-Pack)
Price
Ratings
(244)
(148)
(861)
(89)
Number of Outlets2222
Outlet TypeStandardGFCIGFCIGFCI
RatingTamper ResistantGeneral PurposeTamper ResistantTamper Resistant
Electrical FeaturesNo Additional FeaturesNo Additional FeaturesNo Additional FeaturesNo Additional Features
Outlet ConfigurationDuplexDuplexDuplexDuplex
Mounting TypeIn-WallIn-WallIn-WallIn-Wall
Indoor/OutdoorIndoorIndoorIndoorIndoor
NEMA ConfigurationNEMA 5NEMA 5NEMA 5NEMA 5
GroundingUngroundedUngroundedSelf-GroundingSelf-Grounding
Outlet LocationWallWallWallWall
View ProductView ProductView ProductView Product

Specifications

Dimensions

Outlet Depth (in.)
1.13
Outlet Height (in.)
4.21
Outlet Width (in.)
1.7

Details

Color Family
White
Color/Finish
White
Electrical Features
No Additional Features
Electrical Product Type
Outlet
Grounding
Ungrounded
Indoor/Outdoor
Indoor
Maximum Amperage (amps)
20
Mounting Type
In-Wall
NEMA Configuration
NEMA 5
Number of Outlets
2
Number of Poles
2
Outlet Configuration
Duplex
Outlet Location
Wall
Outlet Material
Nylon
Outlet Type
GFCI
Package Quantity
4
Rating
General Purpose
Returnable
90-Day
Voltage
125 volt
Wired or Wireless
Wired

Warranty / Certifications

Certifications and Listings
CSA Listed,UL Listed
Manufacturer Warranty
2-Year Limited

Questions & Answers

6Questions11Answers

I cannot trip test/reset during install. The green light is on, any chance I did something wrong?

Asked by mtayl134 April 8, 2021
0
Answers

Can i use for 2 hot wires or 240 volts 2 hot and ground

Asked by Marcus March 6, 2021
1
Answer

This is a 125 volt outlet I would have to say by the name you can’t use it as a 220v outlet you need to buy an outlet made for 220v.

Outdoor use

Asked by BM June 19, 2020
3
Answers

You should use the weather resistant model. It is marked with WR on the face.

I would like to use this in a laundry room to power a 10A washer and a 15A gas dryer. Each outlet...

Asked by GregOfStroud May 8, 2020
2
Answers

Typically a GFCI is not required by Code for such appliances. Also, typically each such appliance would have it's own dedicated circuit. The total receptacle is rated at 20 amps which requires a 20 amp circuit, at least 12 gauge supply wire with a maximum 20 amp breaker at the panel.

Can I use if I have aluminum wiring

Asked by Al March 8, 2020
2
Answers

It is possible if it is properly installed as there are some extra steps like putting anti-oxident paste on the aluminum wiring. I would really not recommend this unit for aluminum wiring though. Copper is recommended.

Is this the price for the 4- pack or individual

Asked by AmpMan974 October 13, 2019
3
Answers

4 pack

Customer Reviews

  • 4.7
    out of 148 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 148 reviews
I purchased this product to replace a failed GFCI outlet that was no longer sending power on the ...
I purchased this product to replace a failed GFCI outlet that was no longer sending power on the load rail. I currently have power, and my house is not on fire yet, I especially like the green light in the corner. I will update rating should there be a change in experience.
by Samuel
These 20 amp GFCI outlets can be used with a 20 amp GFCI Breaker without causing a shortage that ...
These 20 amp GFCI outlets can be used with a 20 amp GFCI Breaker without causing a shortage that other outlets do.
by Gus
Pay attention to the wiring diagram. This is wired...
Pay attention to the wiring diagram. This is wired differently than the GFCI we replaced. Once we double checked (and corrected) the connections it works perfectly.
by HomeDepotCustomer
by DANIEL
easy to work with terminals are clearly labeled
easy to work with terminals are clearly labeled
by ronw
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Great quality gfci receptacle.
Great quality gfci receptacle.
by Towski
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Great product. Takes up less space in the box, making...
Great product. Takes up less space in the box, making install a breeze.
by STEVE
Showing 1-10 of 148 reviews