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Gray rectangular GFCI outlet with test and reset buttons, nylon finish

Hubbell Incorporated

Hubbell Incorporated GFRTR20GRY GFCI Receptacle 20A 125V Gray Nylon

SKU CH-F41A-KNEXR

A 20-amp, 125-volt GFCI receptacle with patented self-test technology that monitors protection every 30 seconds and denies power if critical components fail or wiring is reversed

  • Product typeWiring Devices
  • AUTOGUARD self-test monitors protection every 30 seconds
  • Patented shutter design blocks tampering for safety
  • Triple wipe construction ensures reliable contact performance
  • Meets NEC 406.12 and NEC 517-18(c) standards
  • Power denied automatically if line and load reversed

Hubbell AUTOGUARD GFCI Receptacle

The Hubbell AUTOGUARD GFCI receptacle provides 20 A, 125 VAC ground-fault protection in a gray nylon housing. Patented self-test technology monitors protection capability every 30 seconds and disconnects power if critical components fail. Visual indicators show power status, trip condition, ground fault and end-of-life state. A patented shutter design adds tamper-resistant safety.

Suited for 20-amp branch circuits needing

This device fits residential, commercial and healthcare locations that require NEC 406.12 and NEC 517-18(c) compliant protection. Builders who need a non-self-test receptacle or a different amperage rating should look at other options. Installations without a neutral conductor or those requiring an audible alarm will need a different model.

20 A 125 VAC rating with continuous self-test

The 20 A, 125 VAC rating combined with UL 943 2015 compliant self-test monitoring is the specification that determines suitability. The receptacle denies power when line and load wiring is reversed and includes triple-wipe construction for reliable contact. Verify the circuit amperage and voltage match before installation.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 55% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameHUBBELL WIRING DEVICE-KELLEMS
Product typeWiring Devices

Questions about this item

How do I confirm the GFRTR20GRY is protecting the circuit after I wire it?

The face shows power status, trip condition, ground fault condition and end of life status; AUTOGUARD self test runs every 30 seconds and cuts power if protection is lost.

What comes in the box with the GFRTR20GRY and what must I buy separately?

The receptacle itself is included; mounting screws, wire connectors and a cover plate are not included and must be purchased separately.

Should I choose the 20 A 125 V gray nylon version or a different rating for a standard household circuit?

The 20 A 125 V rating matches typical 20 A branch circuits; select this version when the circuit breaker is 20 A and the wiring is 12 AWG.

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