Eaton SGF20FBK GFCI Receptacle - 20A 125V, NAFTA
Part Number: SGF20FBK
Quick Summary
The Eaton SGF20FBK GFCI receptacle delivers reliable ground-fault protection for residential and commercial outlets. In retrofit and new-install projects, wiring method compatibility and code compliance can slow progress, but this unit offers back- and side-wiring options plus a self-test feature to speed safe installs. With cULus Listed NOM and NAFTA compliance, it meets cross-border and safety standards, while its durable brass contacts and polycarbonate face support long service life. Designed for practical, scalable deployments, it pairs with standard 5-20R configurations and flush mounting to fit modern enclosures and layouts.
Product Information
Extended Description
SGF20FBK Eaton: Eaton GFCI receptacle,NAFTA compliant,Self-test,#14 - 10 AWG,20A,Residential,Commercial,Flush,125 V,GFCI,Back and side wire,Black,Brass,Receptacle,Polycarbonate,5-20R,Two-pole, three-wire, grounding
Product Name
Eaton GFCI receptacle
Catalog Number
SGF20FBK
UPC
032664743429
Product Length/Depth
4.71 in
Product Height
2.01 in
Product Width
2.86 in
Product Weight
0.38 lb
Certifications
cULus Listed NOM
Device type
Receptacle
Type
Self-test
Amperage Rating
20A
Voltage rating
125V
Circuit interrupter type
GFCI
Contact material
Brass
Features
NAFTA compliant
Application
ResidentialCommercial
Wiring method
Back and side wire
Allowable wire size
#14 - 10 AWG
NEMA configuration
5-20R
Torque rating
16 lbf-inch
Mounting method
Flush
Color
Black
Face/body material
PVC Polycarbonate
Receptacle type
Two-pole, three-wire, grounding
Installing and testing a GFCI receptacle instruction sheet
What is a Ground Fault Circuit Interrupting (GFCI) receptacle?
Eaton Specification Sheet - SGF20FBK
Eaton Specification Sheet - SGF20FBK
Self-test GFCI technology provides continuous leakage detection, increasing safety and reducing commissioning time. This feature lowers maintenance callbacks and accelerates code-compliant handoffs by guaranteeing ongoing protection without manual intervention. Ideal for both homes and commercial spaces, it supports a broad user base while helping facilities meet NFPA 70 and local requirements. The 20A, 125V rating with a NEMA 5-20R configuration supports common load profiles, enabling reliable power distribution for lighting, small machinery, and office equipment. Back and side wiring offers flexible installation options, simplifying retrofits and new builds in tight spaces. Flush mounting minimizes enclosure depth, delivering a clean, code-compliant appearance in wall outlets and panels. Brass contacts and polycarbonate construction provide durability and corrosion resistance in challenging environments. NAFTA compliance and cULus listing enhance eligibility for multinational projects and procurement programs.
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FAQs
Begin by turning off the circuit and removing the existing device. Prepare #14 to 10 AWG conductors, strip to the proper length, and insert into the back and side termination clamps as specified by the manufacturer. Tighten screws to a torque of 16 lbf-in to ensure a secure, code-compliant connection. Mount flush into the box, verify polarity, and test using the built-in self-test procedure to confirm proper operation.
The SGF20FBK is rated 20A at 125V with a NEMA 5-20R configuration, supporting common loads in both homes and workplaces. Its self-test GFCI provides continuous protection, reducing risk of shock. NAFTA compliance and cULus listing simplify cross-border procurement and regulatory acceptance, while its durable brass contacts and polycarbonate body withstand daily wear in busy environments.
The SGF20FBK carries cULus Listed NOM certification and NAFTA compliance, ensuring it meets North American safety and trade requirements. These certifications support regulatory acceptance for residential, commercial, and industrial installations and help streamline project approvals in multi-country deployments.
Yes. The self-test feature continuously monitors for ground faults and insulation integrity, providing an automatic safety check without requiring manual testing. This reduces maintenance labor, helps verify correct operation during inspections, and supports ongoing protection for occupants and connected equipment in daily operations.
The SGF20FBK supports back and side wiring with allowable conductor sizes #14 through 10 AWG. This flexibility eases retrofits and new installations, enabling secure connections across a wide range of cable gauges while maintaining proper torque and electrical continuity for reliable service life.