Best Nema 6-20 Outlet Gfci in 2025

Updated on June 2025
#1
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  • Impact-Resistant Thermoplastic Nylon Face and Body
  • Smooth Face Does not Collect Dirt
  • Large, Triple-Wipe Brass "T" Contacts for Superior Contact and Conductivity
  • Back and Side-Wiring Options. Total outlet: 1
  • Backed by a Limited Ten Year Warranty
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  • Impact-Resistant Thermoplastic Nylon Face and Body
  • Smooth Face Does not Collect Dirt
  • Large, Triple-Wipe Brass "T" Contacts for Superior Contact and Conductivity
  • Back and Side-Wiring Options. Total outlet: 1
  • Backed by a Limited Ten Year Warranty
#2
Value for Money
8% Off
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  • Conducts automatic internal tests for reliable ground fault detection and protection.
  • Maintains continuous ground fault protection, even during self-testing.
  • Status indicator light offers clear feedback on power and protection status, including line/load reversal.
  • Features a patented lockout action to prevent reset if the GFCI is damaged.
  • Slim design allows for easier installation in shallow electrical boxes.
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  • Conducts automatic internal tests for reliable ground fault detection and protection.
  • Maintains continuous ground fault protection, even during self-testing.
  • Status indicator light offers clear feedback on power and protection status, including line/load reversal.
  • Features a patented lockout action to prevent reset if the GFCI is damaged.
  • Slim design allows for easier installation in shallow electrical boxes.
#3
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  • Weather-resistant receptacles provide added protection against corrosion, UV degradation, and cold impact damage
  • Internal wiring clamps allow for back and side wiring, and a fast, easy installation
  • Constructed with impact-resistant thermoplastic nylon
  • Brass self-grounding clip is permanently staked on for secure and reliable performance
  • Nickel-plated straps and stainless-steel mounting screws
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  • Weather-resistant receptacles provide added protection against corrosion, UV degradation, and cold impact damage
  • Internal wiring clamps allow for back and side wiring, and a fast, easy installation
  • Constructed with impact-resistant thermoplastic nylon
  • Brass self-grounding clip is permanently staked on for secure and reliable performance
  • Nickel-plated straps and stainless-steel mounting screws
#4
14% Off
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  • One-piece ground system provides a more reliable continuity to ground than riveted designs
  • Triple-Wipe brass line contacts deliver excellent conductivity for low resistance, low heat rise - superior spring properties provide reliable, long-life blade retention
  • All nylon, wraparound, full-face design provides secure assembly, even under stress
  • Nylon construction with circuit ID marking area
  • Heavy duty Nickel and brass plated steel wrap-around yoke with heavy duty, copper-alloy self-grounding system
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  • One-piece ground system provides a more reliable continuity to ground than riveted designs
  • Triple-Wipe brass line contacts deliver excellent conductivity for low resistance, low heat rise - superior spring properties provide reliable, long-life blade retention
  • All nylon, wraparound, full-face design provides secure assembly, even under stress
  • Nylon construction with circuit ID marking area
  • Heavy duty Nickel and brass plated steel wrap-around yoke with heavy duty, copper-alloy self-grounding system
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#5
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  • ✅ Reset button allows for test of GFCI every time you use it. GFCI will not reset if circuit is damaged or not functioning properly, Terminals allow for easy wiring options – back and side wire capable
  • ✅ Trip threshold meets or exceeds UL requirements for tripping time, Reduced depth for easier installation in electrical boxes, Withstands high torque and resists wire pullout
  • ✅ Field Wireable, NEMA 5-20P Plug, Amps: 20 Amp
  • ✅ Volts: 125V, Class A, UL listed, Rubber jacket
  • ✅ Rainproof Type 3R Enclosure, Manual Reset
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  • ✅ Reset button allows for test of GFCI every time you use it. GFCI will not reset if circuit is damaged or not functioning properly, Terminals allow for easy wiring options – back and side wire capable
  • ✅ Trip threshold meets or exceeds UL requirements for tripping time, Reduced depth for easier installation in electrical boxes, Withstands high torque and resists wire pullout
  • ✅ Field Wireable, NEMA 5-20P Plug, Amps: 20 Amp
  • ✅ Volts: 125V, Class A, UL listed, Rubber jacket
  • ✅ Rainproof Type 3R Enclosure, Manual Reset
#6
8% Off
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  • 20 amp GFCI outlet designed for indoor use, rated at 20A/125V/2500W. Verify electrical box depth compatibility prior to purchase.
  • Ultra-slim design suitable for standard electrical boxes; allows for back or side wiring. Includes wall plate, screws, and installation instructions.
  • ETL certified for quality assurance; product has undergone rigorous testing for safety standards.
  • Power indicator light turns green when active; RESET button restores outlet power.
  • Includes wall plate; caution against excessive force on terminal screws and avoid power tools for loosening.
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  • 20 amp GFCI outlet designed for indoor use, rated at 20A/125V/2500W. Verify electrical box depth compatibility prior to purchase.
  • Ultra-slim design suitable for standard electrical boxes; allows for back or side wiring. Includes wall plate, screws, and installation instructions.
  • ETL certified for quality assurance; product has undergone rigorous testing for safety standards.
  • Power indicator light turns green when active; RESET button restores outlet power.
  • Includes wall plate; caution against excessive force on terminal screws and avoid power tools for loosening.
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#7
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  • 20 amp commercial-grade outlet receptacle for improved electrical safety.
  • Designed for high voltage applications with a capacity of 250 VAC and 20A, and UL Listed for safety.
  • Includes white wall plates and necessary hardware for easy installation.
  • Pack of 2 NEMA 6-20 outlets suitable for residential or commercial use, ideal for larger appliances.
  • Shallow body design fits standard junction boxes, making it a preferred choice for contractors.
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  • 20 amp commercial-grade outlet receptacle for improved electrical safety.
  • Designed for high voltage applications with a capacity of 250 VAC and 20A, and UL Listed for safety.
  • Includes white wall plates and necessary hardware for easy installation.
  • Pack of 2 NEMA 6-20 outlets suitable for residential or commercial use, ideal for larger appliances.
  • Shallow body design fits standard junction boxes, making it a preferred choice for contractors.
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#8
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  • Weather Resistant: 20A 125V GFCI receptacle, withstand 20KV, 10KA voltage surge, weather resistant (WR), using advanced UV stabilization engineering, effectively prevent discoloration and aging; prolonged service life
  • Thinner Design: The thickness of this GFCI has been optimized to be 20% thinner than competitors, compatible with new and used electrical boxes, allows more space for wiring inside the electrical box, better heat dissipation
  • Tamper Resistant: The sockets are equipped with tamper-resistant shutters to prevent foreign objects and dust from entering effectively. With a ground fault circuit interrupter that shuts off power in milliseconds
  • 2 Wiring Styles: Back and side wiring, the terminal hole is 4mm in diameter, allowing access to 12 AWG wires; with two-color indicator LED light, provides a reminder when wired and used
  • Amico Benefits: 3-Year Product Support! All Amico's GFCI are certified by ETL of a high standard. Our customer support team will also address your concerns within 12 hours
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  • Weather Resistant: 20A 125V GFCI receptacle, withstand 20KV, 10KA voltage surge, weather resistant (WR), using advanced UV stabilization engineering, effectively prevent discoloration and aging; prolonged service life
  • Thinner Design: The thickness of this GFCI has been optimized to be 20% thinner than competitors, compatible with new and used electrical boxes, allows more space for wiring inside the electrical box, better heat dissipation
  • Tamper Resistant: The sockets are equipped with tamper-resistant shutters to prevent foreign objects and dust from entering effectively. With a ground fault circuit interrupter that shuts off power in milliseconds
  • 2 Wiring Styles: Back and side wiring, the terminal hole is 4mm in diameter, allowing access to 12 AWG wires; with two-color indicator LED light, provides a reminder when wired and used
  • Amico Benefits: 3-Year Product Support! All Amico's GFCI are certified by ETL of a high standard. Our customer support team will also address your concerns within 12 hours
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#9
35% Off
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  • Single outlet receptacle
  • Constructed to commercial specifications
  • Designed for side wire connections only
  • Ideal for use in hotels, schools, hospitals, and commercial office environments
  • Rated for 20 Amps, 250 Volts; NEMA 6-20R, 2-Pole, 3-Wire configuration
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  • Single outlet receptacle
  • Constructed to commercial specifications
  • Designed for side wire connections only
  • Ideal for use in hotels, schools, hospitals, and commercial office environments
  • Rated for 20 Amps, 250 Volts; NEMA 6-20R, 2-Pole, 3-Wire configuration
#10
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  • This grounding duplex receptacle is suitable for installation in various locations from home, offices, business buildings, public areas, and more where requires a 20 Amp outlet. Replaces wall outlet or receptacle.
  • This wall receptacle outlet’s style are NEMA 6-20R and NEMA 6-15R. Please note this and ensure your plug could be inserted in.
  • 2-Pole, 3-Wire, 20A 250V. Grounding Screw, provides for automatic grounding in the junction box.
  • Impact-resistant thermoplastic outlets for long service life. It uses the finest materials available & highest production standards to produce receptacles of versatility & reliability.
  • Designed for quick push-in wire and side wire. Break-off plaster ears for best flush alignment. Break-off tabs allow easy two-circuit conversion. Shallow dimensions allow for maximum wiring space in the junction box with other outlets and switches. A self-grounding clip makes installation in a box easy.
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  • This grounding duplex receptacle is suitable for installation in various locations from home, offices, business buildings, public areas, and more where requires a 20 Amp outlet. Replaces wall outlet or receptacle.
  • This wall receptacle outlet’s style are NEMA 6-20R and NEMA 6-15R. Please note this and ensure your plug could be inserted in.
  • 2-Pole, 3-Wire, 20A 250V. Grounding Screw, provides for automatic grounding in the junction box.
  • Impact-resistant thermoplastic outlets for long service life. It uses the finest materials available & highest production standards to produce receptacles of versatility & reliability.
  • Designed for quick push-in wire and side wire. Break-off plaster ears for best flush alignment. Break-off tabs allow easy two-circuit conversion. Shallow dimensions allow for maximum wiring space in the junction box with other outlets and switches. A self-grounding clip makes installation in a box easy.
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