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KEYGMA 2 Years Warranty Waterproof GFCI NEMA 5-20R Receptacle

50-99 Pieces
100-4999 Pieces
>=5000 Pieces
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50 Pieces
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Company Information

Shenzhen Keygma Electrical Manufacturing Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 7,000+
3 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: Guangdong China
Brand Name: Keygma
Model Number: KG-20WT
Type: Wall Socket
Grounding: Standard Grounding
Rated Voltage: 125V
Rated Current: 20A
Application: Residential / General-Purpose
Key Feature1: 110v or 220v available
Key Feature2: Wall mounted or installing on furniture
Key Feature3: Self test, end of life
Item: GFCI NEMA 5-20R
Body Material: Polycarbonate
Operating Temperature: -35C to +66C
Flammability: Rated V-2 per UL94
Trip Level: 5mA plus or minus 1mA
Certificate: ETL/CETL
Warranty: 2 Years
Selling Units: Single item
Single package size: 12X7X4.5 cm
Single gross weight: 0.258 KG
Package Type: Individual packing for each product with corrugated box. 10pcs/inner box 5 inner boxes into 1 carton box
Product Description

KEYGMA 2 Years Warranty Waterproof GFCI NEMA 5-20R Receptacle

GFCI stands for Ground Fault Circuit Interrupter. A GFCI receptacle is different from conventional receptacles. In the event of a ground fault or an unintended electrical path to ground , such as a shot circuit or through a person, a GFCI will trip within 0.25s stop the flow of electricity to prevent serious injury. 
Product Advantage:

--Keygma® Duplex Receptacle 
--Tamper Resistant and weather resistant
--20 Amp, 125 Volt, NEMA 5-20R, 2P, 3W                        
--Meet UL/CUL943,UL498 (cETLus approved)
--Prevents line-load reversal miswire
--Automatic end of life detection
--Auto-monitoring (self-testing)
--Reset Lockout mechanism
--Surge Protection (Required by UL943 and CSA)
--Takes up to 20% less space vs. other GFCIs
--Operating Temperature from -35℃ to 66℃ 
20 Amp
125 Volt
GFCI Ground Fault
Dielectric Voltage
Withstands 2000V per UL498
Trip Level
5mA plus or minus 1mA
Current Interrupting
2 kA
Rated V-2 per UL94
Operating Temperature
-35°C to +66°C
Face Material
100% pure PC
Terminal Screws
Stainless Steel
Terminal Clamp
Line Contacts
Grounding Screws
Stainless Steel
Shutter Mechanism
WD-1 & WD-6
Applicable Standards
UL 943, UL 498
Detailed Description

Real Materials for Safety Gurantee

A new certified GFCI receptacle offers electrical shock through advanced GFCI design as well as the fireproof poly-carbonate housing helps reduce fire risk.  

Inner copper Sheet.

0.8mm phosphor copper to keep the terminal low temperature and good conductivity.

Real materials ensure your safety.

Tamper Resistant Shutter

Complies with NEC ® requirement, all 15A and 20A receptacles installed in dwelling units should be with tamper-resistant

Receptacles with Shutter mechanism block access to the contacts unless the plug is fully inserted.It's much safer for kids.

Indicator Light for Self Testing

New Version UL943 Standard now requires newly manufactured GFCIs to be auto-monitoring (self-testing) by conducting an internal test to confirm that protected power is available, and Provides continuous ground fault protection.

The self testing status can be indicated by the LED light.

We can offer a wide variety of Spec Grade GFCIs to help protect people from electrical shock in homes, offices, hospitals, schools, Hotels, factories and outdoors.

Residential – Kitchens, bathrooms, garages, basements, laundry rooms, wet sink and other wet locations around the home
Educational Facilities – Classrooms, restrooms, laboratories, dormitories and kitchens
Airports – Public bathrooms, general use and maintenance areas
Restaurants, Lodging and Retail Malls – Public bathrooms, general use and maintenance areas
Commercial Offices – Bathrooms, basement areas, hallways and kitchen facilities
Public Areas – Wherever receptacles are located near wet or damp locations
More Details

Our GFCI outlets meet the 2016 newest UL standard, it's updated version.

Compared with the other suppliers,except the leakage protecion, our products are with 5 more extra functions:

1.Neutral grounded(Double safe protection)
2.Overvoltage protection:The conventional GFCI is with 125V, if the voltage was changed into 160V or more, the LED will indicate it's overvoltage, and it will trip about 1 min. It's well avoid fire accident. 
3.Self test(Auto Monitor):Allows for periodic automatic testing of the GFCI device and its ability to respond to a ground fault. If a problem is detected, the GFCI will disconnect power to anything connected to it or indicate that there is a problem using visual or audible means.
4.lind-load reversal protecion:If the GFCI is miswired with the line and load terminals reversed, it will not reset and supply power until it is properly wired. This applies both during initial installation and if the device is removed and re-installed.
5.End of life:It required by newest safety certificates. GFCI should be replaced every 3 years.

Comparison between Keygma and others

1.From the PCB Board, our GFCI built in PLC for more precise leakage controlling and make it safer.So most

cheaper GFCI cannot be with self test function.

2.Our board was printed by both side for well insulation.

Comparison between Keygma and others

3.Keygma take bigger Varistor so the surge protection can be 10KV 20KA, and other suppliers normally do it as 6KV 3KA.

4.One extra cover for protecting the wire.

The 4 differences make the costs are with 0.5USD difference.

More Products

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KS-15T/W Wifi smart outlet

KU-15T tamper resistance USB 4.2A

Why Choose Us

KEYGMA is the leading manufacturer of residential and commercial ground fault circuit interrupters (GFCIs) in the electrical industry. It offers a wide variety GFCIs to help protect people from electrical shock in homes, offices, hospitals, schools, and the outdoors. Built with a patented reset lockout feature that blocks the reset button if GFCI protection has been compromised

KEYGMA GFCIs meet the latest NEC and UL requirements. You'll find smart choices for every need, including tamper-resistant, weather-resistant. USB outlets,smart socket and LED dimmer are in great demonds.


All the products are with ETL certificate. ETL No.5001170.
10+ patent are applied.

The 3 ones are the core R&D department.
All of them are experienced on electronic field.
The customization service can be offered from design to package. Once we cooperated, we'll take care of everything.

The main markets are the ones who use US standard outlets.
Customers visit us for projects, reselling, wholesale etc. You are warmly welcomed to visit us any time.


Make Your Idea Come True

The idea is the most and least valuable thing in the world. A good idea can change the world,while a bad idea will destroy the world.

Every thought is a god-given gift from heaven. 

There are countless ideas every day in this world, and countless ideas disappear. 

If you don't know care about these ideas. This is a waste of God's gift.

Once you have an idea on electrical products, come to Keygma, we'll help you make it come true.