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NEMA 5-20R USB Charger Receptacle

  • NEMA 5-20R USB Charger Receptacle
  • NEMA 5-20R USB Charger Receptacle
  • NEMA 5-20R USB Charger Receptacle
  • NEMA 5-20R USB Charger Receptacle

NEMA 5-20R USB Charger Receptacle

    Unit Price: 4.2~4.8 USD
    Min. Order: 2000 Piece/Pieces
    Packaging: color box
    Productivity: 5000 per week
    Brand: 3Grace
    Transportation: Ocean,Land,Air,Express,Express
    Place of Origin: China
    Supply Ability: 5000 per week
    Certificate: ISO9001
    HS Code: 8536690000
    Port: Ningbo,Shanghai,

Basic Info

Model No.: SXUT2042

Product Description

3Grace Trimone is A China manufacturer, Specializing in GFCIs, USB Charger, Receptacles, Switches and Wallplate. 4.2A USB Charger outlet is one of our hot selling products, which provides maximum charging efficiency, Tamper resistant. Trimone 4.2A USB charger outlet utilizes the latest technology to maximize the charging speed, allowing two USB-devices to be charged at the same time without using any adapters. Meanwhile, this high speed decora outlet is designed with ramper resistant to keep children safe.

Product Specification:

Model: SXUT-2042

Electrical Specifications

Front Receptacle Current

20 Amp

Input Voltage

125 VAC

Rated Frequency

60 Hz

USB Rating (two ports )


USB Rating




USB Features:

1. The USB charger outlets get UL approved met UL 498 standard, keeping plugging-in devices safe, it is compatible with USB output 2.0 & 3.0 devices.

2. The 4.2A output USB Charger receptacle is great for charging a smartphone and ipad at the same time, no need adapters.

3. One of the feature of this dual USB ports is intelligent recognization that it can recognize the charge needs then deliver the maximum requirement for the fastest charging.

4. 2 years guaranty offered.

Product Application:

Product Application_


Question: Why perform the Self-test?

Answer: Dear Customer, If you mis-wire a GFCI, it can not be reset, the green indicator LED will be on, by which it may prevent personal injury or death due to a ground fault (electrical shock). If you mistakenly connect the LINE wire to the LOAD terminals, it will not provide power to either the GFCI outlet its self or the load terminal fed through the GFCI.

Question: If i am not sure about the amps of my circuit (15a vs 20a), is it safer to just use with the 15Amp outlet?

Answer: it does not matter, it's ALWAYS OK to put a 15A outlet on a 20A circuit.

Question: If the upstream gfci is 15Amp, would the downstream gfci have to be in 15Amp?

Answer: If you already have an upstream GFCI and it is wired in a correct way, no need a downstream GFCI any more, as a well-wired GFCI protects all downstream circuits.


Below GFCI packaging for your reference

Customized packaging available


Quality Control

Quality Control Center(001)(001)

Product Quality is one of the most important factor both manufacturer and consumer consider about. Trimone have taken great importance to the quality control to make our products reliable. The 4.2A output USB Charger receptacle provide with Tamper resistant and fast speed charging function, in spite of this, products have been tested through the UL approved testing system to make sure every outgoing product with good quality.

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Lishui Trimone Electrical Technology Co., Ltd

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 3Grace, Lishui Trimone Electrical Technology Co.,Ltd., is a manufacturer of ground-fault circuit interrupter(GFCI), USB Charger, Switches, Receptacles, Wall plates and electrical Accessories since 2001, We main export our products to United States, Canada, Mexico and Europe.Trimone covers an area of 20,000 square Meters with more than 200 employees, housing a wide range of equipment capabilities catering to our production requirements, with an investment of RMB 50,000,000. Our annual sales revenue exceeds RMB 160 million. Trimone always value new products development and technological innovation. We take pride in our continuous functional improvement on our safe lock and reverse miswiring protection function than have acquired Chinese invention Patents and Utility Patents. In 2006, we invented a new version of GFCI with auto-monitoring and end-of-life indication function that complied with UL standard of the US and CUL standard of Canada. In 2015, we upgraded the GFCI with regular self-test function based on latest UL943 standard, which better protect the safety of our users. All our GFCI products are UL and CUL certified (No. E473989) and ETL certified( File No.5023317 ) which makes them eligible for United States and Canada, Mexico and Europe markets. In 2018, we got official United Stated Patent Named Circuit Protection Device with automatic fault monitoring and detection function and United Stated Patent Named electrical circuit protection device for leakage current protection with the patent number 9906014 & 9906012. Moreover we got the Chinese Innovation Patent named A KIND OF MONITORING FUNCTION OPERATING FAULT CIRCUIT PROTECTION DEVICE with the patent No. ZL 2016 1 0339793.9 in Year 2018. We are located in the Shuige Economic Development Zone, Liandu District, Lishui City Zhejiang, 10KM from Lishui high-speed railway station. If you want to know more about us, welcome to visit us.

Company Info

  • Company Name: Lishui Trimone Electrical Technology Co., Ltd
  • Representative: Liu weibing
  • Product/Service: GFCI Outlet , USB Charger , Electrical Receptacle , Toggle Switches , Wall Plate , UL listed Gfci Outlets
  • Capital (Million US $): 20,000,000RMB
  • Year Established: 2020
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: 丽水市水阁经济开发区南明山街道山哈路3号
  • Contact Person: Mr. Trimone
  • Tel: +86-0578-2960860
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