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Light almond duplex GFCI receptacle with screw terminals

Hubbell Incorporated

Hubbell Incorporated GFRST83LA 20 A 125V GFCI receptacle

SKU CH-EXZZ-4VQR1

Hospital-grade 20 A 125 V GFCI duplex receptacle with self-test, flush-mount nylon housing in light almond, back and side screw terminals

  • Product typeWiring Devices
  • Hospital-grade durability with heavy-duty construction
  • Automatic self-test verifies protection continuously
  • 20 A 125 V rating powers demanding equipment
  • Back and side wiring simplifies installation
  • Nylon housing resists impact and chemicals

20 A Hospital-Grade GFCI Receptacle

This 20 A 125 V duplex receptacle meets hospital-grade requirements and includes AUTOGUARD self-test ground-fault protection. It is intended for commercial, healthcare and residential circuits where code requires a self-testing GFCI with a 20 A feed-through rating.

Verify 20 A circuit and 5-20R fit

Confirm the branch circuit is rated for 20 A at 125 V AC and that the box accepts a NEMA 5-20R flush-mount device. The receptacle uses screw terminals compatible with back and side wiring methods and requires a standard single-gang opening.

Continuous self-test monitoring

The AUTOGUARD circuitry runs automatic diagnostic tests throughout the service life and will trip or deny reset if protection is compromised. This provides ongoing ground-fault protection under sustained load without relying on a manual test button alone.

How it compares

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

Price $38.99
Pricier than about 61% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameHUBBELL
Product typeWiring Devices

Questions about this item

Does the GFRST83LA include a cover plate or must one be purchased separately?

The receptacle ships without a cover; a compatible wall plate must be bought separately.

Which NEMA configuration does the GFRST83LA use and what circuit does it suit?

It uses a 5-20R configuration rated for 20 A at 125V AC single-phase circuits.

What does the 20 A rating mean when the GFRST83LA is installed on a branch circuit?

It protects downstream loads up to 20 amps on a 125-volt circuit and self-tests per NEC requirements.

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