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How to Reset GFCI Outlets Safely: Step-by-Step

Resetting Your GFCI Outlet 

Ground Fault Circuit Interrupters (GFCI) are crucial components behind electrical safety in most homes. They protect you from electrical shocks by shutting off power when they detect faults, such as exposure to water or overloaded circuits.If you’ve encountered a GFCI outlet that keeps tripping – chances are, the GFCI might need resetting. This guide will walk you through how to reset a GFCI outlet step-by-step while ensuring safety and functionality.

Quick Steps to Reset a GFCI Outlet: 


  1. Unplug all devices from the outlet. 
  2. Press the “TEST” button to check the outlet. 
  3. Press the “RESET” button until it clicks. 
  4. Plug your devices back in to confirm power is restored.

Step 1 – Identify a Tripped GFCI Outlet


Before you can reset a GFCI outlet, you first need to determine which one is tripped. GFCI outlets are typically installed in areas where electrical shocks are more likely to occur, like bathrooms, kitchens, garages, or outdoor spaces.

What to Look For:

  1. Check for outlets that have stopped supplying power. Plug in a small appliance such as a phone charger or lamp to verify.
  2. Examine the outlet for a reset button that appears popped out. The button is usually red or black, indicating the GFCI outlet has been tripped and needs resetting.

Actionable Steps:

  • Focus on areas prone to moisture, like sinks and exterior walls.
  • Inspect every outlet along the circuit, even those in adjacent rooms. Electricity flows from one outlet to another, so the tripped GFCI might not always be directly where the power is out.
Plugged-in GFCI electrical outlet close-up
GFCI outlet on textured white wall

Step 2 – Understand Why It Tripped


GFCI outlets don’t trip randomly. They’re designed to protect you, which means something caused the issue. Resetting without identifying the cause increases the chances of repeated trips or lingering electrical hazards.

Common Causes:

  1. Water Exposure: Outlets near sinks, bathtubs, or rainy outdoor conditions may get wet, causing the GFCI to trip.
  2. Ground Faults: Damaged cords, wet outlets, or faulty appliances can leak current to ground, which is exactly what a GFCI is designed to detect and trip.
  3. Appliance Malfunctions: Check the wire connections or devices connected to the outlet. Malfunctioning components could be triggering the GFCI.

Step 3 – Reset the GFCI Outlet


Step-by-Step Instructions:

  1. Safety First: Ensure your hands are completely dry. Wet hands increase the risk of electric shock. If the outlet is near water, clean and dry the area before proceeding.
  2. Press the Reset Button: Push the “Reset” button firmly until you hear a click. This click confirms that the outlet has been reactivated.
  3. Test Power Restoration: Plug an appliance back into the outlet. If the device powers on, the reset is successful.

Troubleshooting Tips:

  • If the outlet won’t reset, check other outlets on the same circuit. Another GFCI outlet may have tripped, preventing the reset.
  • If all outlets seem fine but the GFCI still won’t reset, contact an electrician for help.

When to Seek Help:

If your GFCI outlet trips repeatedly or does not work despite multiple reset attempts, there may be larger issues with your electrical wiring. An electrician can troubleshoot complex problems, ensuring your home remains safe from electrical hazards.

Hand pressing GFCI outlet reset button
Hand plugging into wall outlet.

Step 4 – Test the GFCI Outlet


Testing your GFCI outlet ensures it’s functional before you reset it. This safeguards your appliances and ensures the outlet isn’t faulty beyond repair.

How to Test and Reset:

  1. Plug in a small lamp and turn it on. 
  2. Press RESET so the lamp is lit. Press TEST – the lamp should turn off.
  3. Press RESET again – the lamp should turn back on.

What If It Fails the Test?

If pressing the “Test” button doesn’t cut off power, the outlet may have an internal failure. Faulty GFCI outlets should be replaced by a professional electrician to ensure safety and compliance with electrical codes.

Check for Tripped Breakers

If it won’t reset, check for a tripped circuit breaker or another GFCI on the same circuit. Tripped breakers often cut power to multiple outlets. 

Locate the breaker panel and look for any switches in the “off” position or halfway between “on” and “off.” If you find one, flip it fully to “off” and then back to “on.” Then, return to the GFCI outlet and try resetting it.

Final Thoughts on GFCI Safety


Resetting a GFCI outlet is a simple yet vital skill that can save you time, money, and unnecessary frustration. 

Takeaway: Always prioritize safety when learning how to reset an outlet or when working with electricity at all. Use dry hands, understand the issue before resetting, and don’t hesitate to call a professional if something seems off.

Found this guide helpful? Share it with your family and friends so they can confidently take control of their home’s electrical system safety!

Electrician inspecting circuit breakers in panel box.

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