Eaton TRGF20B Slim GFCI Receptacle - cULus Listed
Part Number: TRGF20B
Quick Summary
The Eaton slim GFCI receptacle TRGF20B provides reliable GFCI protection for 125V circuits in compact installations. A common installation challenge is bulky devices that crowd panels and complicate wiring. This model is cULus Listed and NOM certified, ensuring regulatory compliance across North American and Mexican markets. Its slim design and back-and-side wiring support fast, code-compliant installations, reducing field time and labor costs for distributors and integrators. With self-test and tamper-resistant features, it strengthens safety programs while maintaining compatibility with NEMA 5-20R outlets. This makes it ideal for commercial, healthcare, and light industrial environments where space is at a premium.
Product Information
Extended Description
TRGF20B Eaton: Eaton tamper-resistant, self-test GFCI, 20A, 125V, Brown, Slim design
Product Name
Eaton slim GFCI receptacle
Catalog Number
TRGF20B
UPC
032664013072
Product Length/Depth
1.03 in
Product Height
4.19 in
Product Width
1.69 in
Product Weight
3.9 lb
Certifications
cULus Listed NOM
Special features
Slim design
Type
Self-test
Amperage Rating
20A
Voltage rating
125V
Circuit interrupter type
GFCI
Packaging type
ED Box
Features
Tamper resistant FedSpec Certified
Wiring method
Back and side wire
Allowable wire size
#14-10 AWG
NEMA configuration
5-20R
Torque rating
16 lbf-in
Color
Brown
Tamper and weather resistant slim GFCI receptacles spec sheet
Tamper and weather resistant slim GFCI receptacles spec sheet
Tamper and weather resistant slim GFCI receptacles spec sheet
Tamper and weather resistant slim GFCI receptacles spec sheet
Tamper and weather resistant slim GFCI receptacles spec sheet
Tamper and weather resistant slim GFCI receptacles spec sheet
Feature: Self-test, tamper-resistant GFCI protection is built in to automatically verify device integrity and prevent dangerous user interference. Business Impact: Reduces nuisance trips and manual testing, improving uptime and maintenance efficiency in critical spaces. Application: Ideal for labs, offices, and manufacturing lines where downtime is costly and safety standards are strict. Feature: Slim design minimizes panel depth and improves space utilization. Business Impact: Frees enclosure area for additional components and simplifies retrofits in crowded panels. Application: Suitable for retrofit projects in commercial buildings and service panels with space constraints. Feature: Back and side wiring provides flexible termination options for #14-10 AWG conductors. Business Impact: Accelerates installation and simplifies field modifications, reducing labor time and error risks. Application: Industrial control panels and field-installed outlets in constrained environments. Feature: NEMA 5-20R configuration supports common 125V loads. Business Impact: Ensures compatibility with standard power cords and equipment, avoiding adapters and rework. Application: Office equipment, lab gear, and lightweight industrial machinery. Feature: ED Box packaging and brown color offer durable, easy-to-handle installation in various environments. Business Impact: Improves on-site handling and visibility during wiring and mounting. Application: New installations and panel refurbishments in industrial settings. Certification integration: cULus Listed and NOM certified provide regulatory assurance for cross-border projects, reducing compliance risk and accelerating approval processes.
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FAQs
Installers can terminate conductors with back or side wiring for #14-10 AWG in the TRGF20B. Secure the device into an ED Box, tighten the torque rating to 16 lbf-in, and ensure the NEMA 5-20R configuration aligns with the connected equipment. This flexibility reduces rework and speeds up panel upgrades in commercial environments.
The TRGF20B is cULus Listed and NOM certified, reflecting compliance with US, Canadian, and Mexican electrical safety standards. This cross-border certification reduces approval cycles for projects that span multiple jurisdictions and supports safer, code-compliant installations in mixed markets.
Self-test verifies insulation and circuit integrity without manual testing, while tamper-resistant design prevents unintended access to live contacts. These features are ideal for laboratories, healthcare facilities, and busy manufacturing lines where safety, uptime, and compliance are critical priorities.
Yes. The TRGF20B supports 125V, 20A circuits with a 5-20R configuration, compatible with common plugs and devices used in offices, labs, and light industrial settings. Its slim form factor also helps fit into restricted spaces without compromising performance.
With built-in self-test and tamper resistance, preventive maintenance is streamlined and downtime is minimized due to fewer nuisance trips. The slim design reduces panel footprint and installation time, delivering lower labor costs and faster project completion in ongoing facility upgrades.