Wengart Thinner Design GFCI Outlet 20 Amp 4-Pack, Slim Self-Test GFI Receptacle, Weather-Resistant (WR) & Tamper-Resistant (TR), LED Status Indicator, UL Listed for Shallow Boxes, White

GFCI is a high-sensitivity, fast-response leakage protection device, which can quickly cut off the circuit and isolate the fault point when a dangerous ground fault leakage occurs, so as to avoid the occurrence of electrical accidents and ensure personal safety. The working principle of GFCI is that when there is equipment leakage or human body gets an electric shock, part of the current flows into the ground, and when the current flowing through the live wire and the neutral wire is not equal (the normal situation is equal), the GFCI monitors the current difference between the live wire and the neutral wire. Once the difference is greater than 6mA, the power supply can be cut off at the moment of 0.025 seconds, so as to ensure the safety of people and property. Widely used in homes, offices, hospitals, schools, hotels, factories and other outdoor venues. Specification: Grounding: Standard GroundingRated Voltage: 125VRated Current: 15A/20AApplication: Residential/General-PurposeElectrical Characteristics: AC125V/15A/20AColor:WhiteUnloaded plug≥5000Sec Loop detection with automatic monitoring functionMeet the standard:UL,CULHousing material flame retardant gradesTripping threshold:5mA Tripping time<25msSurge current:6000V/3000A 6000V/10KAElectric strength:Pressure resistance1500V 50Hz Duration 1MinInsulation resistance:>50MΩ(DC500V)Short-circuit current:10KA Insert and Draw Frequency>10000 timesTemperature,humidity:-35℃ ~ +66℃; 20% ~ 90%Storage Temperature,Humidity: -20℃ ~ +85℃; 10% ~ 95%RH

• Slim Profile for Shallow Boxes: Stop struggling with bulky hardware in tight spaces. Our innovative thinner design occupies significantly less volume than standard 20A GFCI outlets. It is the premier solution for older North American homes with shallow electrical boxes or crowded wiring, allowing you to tuck in the conductors neatly without the risk of wire fatigue or pinching during installation.
• High-Frequency 40-Second Self-Test: Experience industry-leading safety. This GFI receptacle performs an automatic self-test every 40 seconds (indicated by a subtle red flash) to ensure continuous protection. Unlike standard models that test less frequently, Wengart provides 24/7 monitoring, detecting and tripping on actual ground faults even during the self-test cycle for unbreakable security.
• Heavy-Duty 20A Industrial Build: Engineered for demanding high-draw appliances. This 20 Amp / 125V high-capacity outlet is molded from premium, impact-resistant thermoplastic with a reinforced internal structure. It is built to handle high-torque equipment like professional kitchen appliances, space heaters, and power tools, ensuring superior heat dissipation and long-term durability.
• All-Weather WR & TR Resilience: Built for the rigors of any environment. This Weather-Resistant (WR) and Tamper-Resistant (TR) outlet features a specialized coating to resist corrosion in damp bathrooms or outdoor patios. Integrated safety shutters prevent foreign objects from being inserted, meeting strict NEC child-safety codes while maintaining terminal integrity in coastal air.
• Intuitive Diagnostic Feedback: Eliminate the guesswork of your power status. A steady green LED confirms proper installation and active protection. When the device reaches its end-of-life, the indicator turns solid red, signaling it’s time for a replacement. Each 4-pack includes matching decorative wallplates and screws for a professional, flush-mount finish across your home.