Eaton TWRSGF20FLA GFCI Receptacle - cULus Listed
Part Number: TWRSGF20FLA
Quick Summary
The Eaton GFCI receptacle TWRSGF20FLA safeguards people against ground faults in residential and commercial outlets. When wiring or loads are misconnected, standard outlets may not provide reliable protection, increasing shock risk; this GFCI self-tests to verify that protection is active. With cULus Listed and NAFTA compliant standards, it is built for sustained performance in cross-border projects while meeting modern safety requirements. Its tamper-resistant design helps reduce child-access risks in new builds, and weather-resistant features support longer service in common areas. The flush-mount form factor and compatibility with #14 to 10 AWG wiring further simplify installation, lowering labor time and inventory complexity for electricians and specifiers alike.
Product Information
Extended Description
TWRSGF20FLA Eaton: Eaton GFCI receptacle,NAFTA compliant,Self-test,#14 - 10 AWG,20A,Residential,Commercial,Flush,125 V,Back and side wire,Light almond,Brass,Tamper and weather resistant,Polycarbonate,5-20R,Two-pole,Three-wire,grounding
Product Name
Eaton GFCI receptacle
Catalog Number
TWRSGF20FLA
UPC
032664743948
Product Length/Depth
4.71 in
Product Height
2.01 in
Product Width
2.86 in
Product Weight
0.38 lb
Certifications
cULus Listed
Device type
Receptacle
Type
Self-test
Amperage Rating
20A
Voltage rating
125V
Circuit interrupter type
GFCI
Contact material
Brass
Features
NAFTA compliant Weather resistant Tamper resistant
Application
ResidentialCommercial
Wiring method
Back and side wire
Allowable wire size
#14 - 10 AWG
NEMA configuration
5-20R
Torque rating
16 lbf-inch
Environmental conditions
Tamper and weather resistant
Mounting method
Flush
Color
Light almond
Face/body material
PVC Polycarbonate
Receptacle type
Two-pole, three-wire, grounding
Arrow Hart WR and TWR receptacles spec sheet
Installing and testing a GFCI receptacle instruction sheet
What is a Ground Fault Circuit Interrupting (GFCI) receptacle?
Eaton Specification Sheet - TWRSGF20FLA
Eaton Specification Sheet - TWRSGF20FLA
Eaton Specification Sheet - TWRSGF20FLA
Self-test technology delivers continuous ground fault protection and reduces the likelihood of undetected faults, improving safety and compliance for residential kitchens, bathrooms, and commercial restrooms. This directly lowers risk, accelerates code-adherence audits, and supports faster permit approvals. Wiring versatility allows #14 to #10 AWG conductors to be installed via back or side wiring, cutting on-site labor and cable management steps while providing flexible hookup options for new builds or retrofit projects. The NEMA configuration 5-20R and two-pole, three-wire grounding compatibility enhance plug compatibility and minimize inventory complexity, enabling quicker installations and fewer rejected parts. The tamper-resistant, weather-resistant design, combined with a flush mounting method, improves durability in high-traffic or outdoor-protected spaces and reduces service calls for weather-related failures. Brass contact material and polycarbonate face ensure reliable contact and long-term performance, supporting lifecycle cost reduction. The unit’s NAFTA compliance and cULus listing underpin regulatory alignment across North American projects, helping procurement teams meet supplier qualification criteria with confidence. Torque rating of 16 lbf-in ensures secure terminations, preventing loose wiring that can cause hotspots or nuisance trips. Overall, this receptacle delivers safer power distribution, faster installation, and lower maintenance costs in commercial and residential settings that demand dependable protection.
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FAQs
Power off the circuit, remove the existing device, and connect line conductors to the LINE terminals per labeling. Use #14 to #10 AWG conductors, tighten to the specified torque of 16 lbf-in, attach the ground if present, and secure the device in a flush mount box. If a load circuit is used, connect to the LOAD terminals and test using the built-in self-test button after restoration of power.
It is a 20A, 125V GFCI receptacle in a NEMA 5-20R configuration. Wiring method supports back and side wiring with allowable conductor sizes #14 through #10 AWG. The device uses brass contacts, a PVC/polycarbonate body, and requires a torque of 16 lbf-in for secure terminations. It is self-test capable and tamper-resistant.
Yes, the receptacle features tamper-resistant and weather-resistant construction, making it appropriate for protected outdoor areas or damp locations when installed in appropriate weatherproof enclosures and within a suitable electrical system. Its flush-mount design also helps minimize exposure and weather ingress in compliant installations.
The device is cULus Listed and NAFTA compliant, confirming safety compliance for North American installations. These certifications support cross-border procurement and reduce vendor risk when meeting regulatory requirements for both residential and commercial projects.
Routinely rely on the self-test function to verify protection is active. Perform monthly manual testing by pressing the test button and restoring power to confirm reset function. If the receptacle fails the test, replace it promptly and inspect connected wiring for signs of wear or damage to prevent nuisance trips and ensure ongoing protection.