20A Dual USB-C Receptacle
- Tamper-resistant AC receptacle helps support indoor safety requirements under NEC 406.12
- UL/cUL listed for North American market applications
- Pure USB-C charging design with two Type-C ports
- 3.6A shared USB output at 5V DC for everyday charging needs
- NEMA 5-20R configuration with back-wire and side-wire installation
- Wall plate included
Available Colors
What Is a 20A Dual USB-C Receptacle?
A 20A dual USB-C receptacle is a standard indoor wall outlet that combines a 20A, 125V, NEMA 5-20R AC receptacle with two USB-C charging ports. This model includes tamper-resistant shutters, 3.6A shared USB output at 5V DC, and a dry-location indoor design for everyday charging access without plug-in adapters. It is a practical choice for conference rooms, airport lounges, public waiting areas, libraries, and other commercial interiors that need both heavy-duty AC access and future-facing Type-C charging.
Who Should Use This Model
- Contractors sourcing indoor 20A dual USB-C wall outlet upgrades
- Office and commercial renovation buyers
- Facility managers upgrading conference rooms, lounges, and waiting areas
- Distributors building out pure USB-C receptacle inventory for indoor dry-location projects
When to Choose a Different Model
- Choose a 20A USB GFCI receptacle when the installation location requires ground-fault protection, such as near sinks or other NEC-covered wet or damp locations
- Choose a 15A dual USB-C receptacle when the circuit and receptacle format do not require a NEMA 5-20R device
- Choose a PD or higher-output USB-C receptacle when the project needs faster charging than a 3.6A shared-output design
NEMA 5-20R Pure Type-C Outlet Specifications
| Product Code | CMUT2036C |
| Certified Safety | UL, cUL |
| Voltage | 125V |
| Amperage | 20A |
| NEMA | 5-20R |
| USB Rating | 3.6A, 5V DC |
| USB C | 5V DC 2.4A |
| USB C | 5V DC 2.4A |
| Color | White,Ivory,Almond,Black,Grey,Brown,Graphite |
| Finish | Satin |
| Operating Temperature | -35C to 66C(-30F to 150F) |
| Application Sector | Commercial, Multi-Dwelling Unit, Residential |
| Wiring Method | Back Wire and Side Wire |
| Pole | 2 |
| Wire | 3 |
| Wall Plate Included | Yes |
| Number of Receptacles | 2 |
| Standards & Certifications | UL/CSA, NEMA WD6 |
| Grounding | Self Grounding |
| Trip Level | None |
| Tamper Resistant | Yes |
| Weather Resistant | None |
| Own US Patents | Yes |
| Face Material | Thermoplastic |
| Body Material | Thermoplastic |
| Terminal | Brass-Hot, Green-Ground, Silver-Neutral |
| Country of Origin | China |
Frequently Asked Questions (FAQ)
Can I install this 20A dual USB-C receptacle on a standard 15A circuit?
No. NEC 210.21(B)(3) does not permit a 20A receptacle to be used on a 15A branch circuit. Because this device uses a NEMA 5-20R configuration, it must be installed on a correctly matched 20A branch circuit.
Will the dual USB-C ports fast-charge a laptop in a conference room?
No. While this receptacle includes two USB-C physical ports, the electrical output is limited to standard 5V DC charging with 3.6A shared total output. It does not support laptop-class Power Delivery. Users should plug laptop AC adapters into the NEMA 5-20R receptacle slots and use the USB-C ports for phones and tablets.
Does this 20A dual USB-C outlet include GFCI protection for wet areas?
No. This is a standard receptacle designed for dry indoor locations and it does not provide GFCI protection. Installations near breakroom sinks, kitchen sinks, or other NEC-covered wet or damp locations should use a GFCI or USB GFCI model instead of this standard non-GFCI outlet.
What does a 3.6A shared output mean for a dual Type-C commercial outlet?
The outlet provides a total maximum output of 3.6A at 5V DC across both USB-C ports. A single connected phone can draw up to its normal single-port rate. If two devices are connected at the same time, the charging current is shared between both ports up to the 3.6A total. Actual charging speed depends on each device’s charging behavior.
Are tamper-resistant shutters required on this 20A dual USB-C receptacle?
Yes, in NEC-covered locations. Tamper-resistant construction is required for covered 15A and 20A nonlocking receptacles in locations such as dwelling units, hotel guest rooms, child care facilities, and other covered public-access settings. This model includes tamper-resistant shutters on the AC receptacle slots.
Does this USB receptacle require a special electrical box?
No special box type is required by default, but installers should confirm that the wall box has enough space for the device body and conductors. This receptacle installs in a standard single-gang wall box and uses standard 125V AC branch-circuit wiring. Because a 20A circuit typically uses heavier conductors, extra box volume may be helpful in practice.
Why install pure dual USB-C instead of hybrid USB A/C in new commercial builds?
Pure dual USB-C is a future-forward strategy for commercial real estate. It aligns the wall outlet with the ongoing shift toward Type-C charging cables and avoids locking new installations into legacy USB-A ports that may age out sooner.
Is this model weather-resistant?
No. This product is not a WR model and is intended for indoor dry-location use only. It should not be used as an outdoor or wet-location receptacle.
20A Dual USB-C Receptacle Applications
Senior & Accessible Homes
Removes the monthly manual test button that many residents skip. Auto-verifies protection every 3 seconds.
UL · cUL · UL 943 Class A
High-Mount & Concealed
Behind appliances, above cabinets, in ceilings — where pressing TEST monthly is impractical. Meets NEC 210.8.
UL · cUL · NEC 210.8
Rentals & Short-Term Stays
Landlords cannot rely on tenants to test monthly. Self-test auto-verifies and simplifies turnover inspections.
UL · cUL · UL 943 Class A
Commercial Washrooms
Facility teams covering many buildings cannot test every device monthly. Auto-denounces end-of-life via LED.
UL · cUL · NEC 210.8(B)
UL Listed Dual Type-C Commercial Outlet Overview
5-Step Quick Wiring Guide
Follow standard U.S. wiring protocols. Always verify power is off before installation.
- Power Off & Verify: Turn off the breaker and verify the box is de-energized with a voltage tester.
- Identify Conductors: Locate the Black (Hot), White (Neutral), and Bare/Green (Ground) wires.
- Connect Ground: Secure the bare copper or green wire to the Green grounding terminal.
- Connect Neutral & Hot: Connect the White wire to the Silver terminal, and the Black wire to the Brass terminal.
- Mount & Test: Fold wires neatly into the box, mount the receptacle, install the wall plate, and restore power to test.
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