1. Introducció
Thank you for choosing the DEWENWILS 15 Amp GFCI Outlet. This device is designed to provide enhanced electrical safety by protecting against ground faults, which can cause severe electrical shock or electrocution. This manual provides essential information for the safe installation, operation, and maintenance of your GFCI outlet. Please read these instructions carefully before installation and retain them for future reference.
2. Informació important de seguretat
WARNING: RISK OF ELECTRIC SHOCK OR ELECTROCUTION. ALWAYS TURN OFF POWER AT THE CIRCUIT BREAKER OR FUSE BOX BEFORE INSTALLATION OR SERVICING.
- Installation should be performed by a qualified electrician or a person with a thorough understanding of electrical wiring and building codes.
- Assegureu-vos que el subministrament elèctric estigui desconnectat abans de treballar en circuits elèctrics.
- Use only copper or copper-clad wire. Do not use aluminum wire.
- This GFCI outlet is rated for 15 Amps, 125 Volts AC, 60 Hz. Do not exceed these ratings.
- Do not install in circuits that supply life support equipment.
- Test the GFCI outlet monthly to ensure proper operation.
3. Característiques del producte
- 15 Amp Protecció GFCI: Continuously monitors for ground faults and trips to prevent injury.
- Tamper Resistant (TR): Internal shutter mechanism prevents insertion of single objects, enhancing child safety.
- Weather Resistant (WR): Designed for use in humid or outdoor environments when installed in a weather-resistant enclosure.
- Funció d'autoprova: Automatically performs a self-test every 40 seconds to ensure GFCI protection is working correctly, meeting UL standards.
- Llums indicadores LED:
- Llum verda: Indicates the outlet is working properly and providing ground fault protection.
- Llum vermella: Illuminates when the outlet can no longer provide ground fault protection, signaling that the GFCI must be replaced. Flashes during self-test.
- Llistat UL: Certified for safety and performance.
- Material ignífug: Constructed from high-quality, impact-resistant thermoplastic for durability and safety.
4. Contingut del paquet
- DEWENWILS 15A GFCI Outlet
- Placa de paret
- Cargols de muntatge

Figure 1: Package Contents - GFCI Outlet, Wall Plate, and Screws.
5. Especificacions
| Especificació | Valor |
|---|---|
| Ampedat | 15 Amps |
| Voltage | 125 volts de corrent altern |
| Freqüència | 60 Hz |
| Dimensions del producte | 4.52"L x 2.75"W x 0.04"D (Outlet: 4.05"H x 1.68"W x 2.73"D) |
| Pes de l'article | 11.3 unces |
| Material | High-quality impact-resistant thermoplastic (Iron for internal components) |
| Color | Blanc |
| Certificacions | Llistat UL |
| Número de model | 767637598668 |

Figure 2: Product Dimensions of the GFCI Outlet.
6. Configuració i instal·lació
Before beginning installation, ensure the power to the circuit is OFF at the service panel (circuit breaker or fuse box).
- Apagueu l'alimentació: Locate the circuit breaker or fuse that controls the outlet you are replacing or installing. Turn it to the OFF position. Verify power is off using a voltage provador.
- Remove Old Outlet (if applicable): Unscrew and carefully pull the old outlet from the electrical box. Disconnect the wires, noting which wires were connected to which terminals.
- Prepareu els cables: Strip approximately 1/2 inch of insulation from the ends of the wires if necessary. Ensure wires are straight and free of nicks.
- Connexions de cablejat: The DEWENWILS GFCI outlet supports both back wiring and side wiring. The screws are pre-loosened for convenience.

Figure 3: Easy Installation - Back Wiring and Side Wiring Options.
- Cablejat posterior: Insert #14 AWG solid copper wire into the rear terminal block holes.
- Cablejat lateral: Loop #12 AWG copper or copper-clad wire around the side terminal screws and tighten securely.
Connecteu els cables de la següent manera:
- LINE (Hot) Wire: Connect the black or red (hot) wire from the circuit breaker to the brass-colored LINE terminal.
- LINE (Neutral) Wire: Connect the white (neutral) wire from the circuit breaker to the silver-colored LINE terminal.
- Cable de terra: Connect the bare copper or green wire to the green grounding screw.
- Cables de CÀRREGA (opcional): If protecting downstream outlets, connect the black (hot) and white (neutral) wires leading to those outlets to the brass-colored LOAD and silver-colored LOAD terminals, respectively. Do not confuse LINE and LOAD terminals. Incorrect wiring will prevent GFCI protection.

Figure 4: Wiring Diagrams for GFCI Outlet Installation.
- Mount the Outlet: Carefully push the wired GFCI outlet back into the electrical box. Secure it with the provided mounting screws.
- Instal·leu la placa de paret: Attach the decorative wall plate over the GFCI outlet.
- Restaura l'alimentació: Torneu a encendre l'alimentació a l'interruptor automàtic o a la caixa de fusibles.
- Prova el GFCI: Perform the initial test as described in Section 7.
7. Instruccions de funcionament
Your DEWENWILS GFCI outlet is designed for simple operation and continuous self-monitoring.
7.1 Initial Test and Monthly Testing
- After installation and restoring power, the green LED indicator should be ON.
- Premeu el botó PROVA button. You should hear a click, and the red LED indicator should turn ON (or flash briefly, then stay on). This indicates the GFCI has tripped and interrupted power.
- Premeu el botó RESET button. You should hear a click, and the green LED indicator should turn ON. This restores power to the outlet.
- If the GFCI does not trip or reset as described, it may be wired incorrectly or be defective. Do not use the outlet and consult a qualified electrician.
7.2 Self-Test Function and LED Indicators
The GFCI outlet automatically performs a self-test every 40 seconds. During this brief test, the red LED indicator may flash once. This is normal operation.

Figure 5: Self-Testing Function with LED Indicators.
- LED verd encès: The GFCI is functioning correctly and providing ground fault protection.
- Red LED ON (Solid): The GFCI has reached its end-of-life and can no longer provide ground fault protection. The outlet must be replaced immediately.
- LED vermell intermitent: Indicates a temporary condition during self-test or a tripped state. If it remains flashing or solid red after pressing RESET, refer to troubleshooting.
8. Manteniment
- Proves periòdiques: Perform the manual TEST/RESET procedure monthly to ensure the GFCI is operating correctly.
- Neteja: Clean the GFCI outlet and wall plate with a soft, damp drap. No utilitzeu productes de neteja abrasius ni dissolvents. Assegureu-vos que l'alimentació estigui apagada abans de netejar.
- Inspecció: Periodically inspect the outlet for any signs of damage, such as cracks, discoloration, or loose connections. Replace if damaged.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| GFCI will not reset (no power) | No power to the GFCI; GFCI is tripped; Faulty GFCI; Incorrect wiring; End-of-life. | Check circuit breaker. Press RESET firmly. If red LED is solid, replace GFCI. Verify wiring (LINE/LOAD). |
| El GFCI s'activa amb freqüència | Ground fault in the circuit or connected appliance; Overload. | Unplug all appliances from the GFCI and any downstream outlets. Reset the GFCI. If it holds, plug in appliances one by one to identify the faulty one. If it still trips, there may be a wiring issue or a fault in the circuit. Consult an electrician. |
| Red LED is solid ON | El GFCI ha arribat al final de la seva vida útil. | Replace the GFCI outlet immediately. |
| GFCI does not trip when TEST button is pressed | Incorrect wiring (e.g., LINE and LOAD reversed); Faulty GFCI. | Turn off power and re-check wiring connections. If wiring is correct, replace the GFCI. |
10. Garantia i Suport
DEWENWILS products are manufactured to high-quality standards. While specific warranty details are not provided in this manual, please refer to the product packaging or the DEWENWILS official weblloc web per obtenir la informació més actualitzada sobre la garantia.
For technical support, troubleshooting assistance, or questions regarding your DEWENWILS GFCI outlet, please contact DEWENWILS customer service through their official channels. Always provide your product model number (767637598668) when seeking support.





