SCHEDULE NOW

Circuit Breaker Keeps Tripping: Causes & How to Fix It!

The image shows an open circuit breaker box. The breakers and wires are exposed.

If your circuit breaker keeps tripping, you’re not alone. A tripped circuit breaker is a common issue that many homeowners face, and while it may seem like an inconvenience, it’s actually an important safety mechanism designed to prevent hazards and protect your home from serious electrical problems. In this guide, we’ll break down the most common reasons why a breaker trips, how to troubleshoot the problem, and when to call a professional electrician for help.

Why Does a Circuit Breaker Keep Tripping?

A circuit breaker trips when it detects an electrical issue, cutting off power to prevent damage or overheating. The most common causes include:

1. Overloaded Circuit

An overloaded circuit occurs when too many devices are plugged into the same circuit, drawing more electrical power than the system can handle. This is one of the primary reasons a breaker keeps tripping.

How to Fix It:

  • Unplug some devices and reset the tripped breaker in the breaker panel.
  • Distribute power usage across different circuits.
  • If circuits continue to overload, consider installing a dedicated circuit for high-power appliances.

2. Short Circuit

A short circuit occurs when a hot wire comes into direct contact with a neutral wire, causing an excessive electric current flow. This results in the circuit breaker tripping frequently and can pose a significant safety threat.

Signs of a Short Circuit:

  • A burning smell near the breaker box or outlets.
  • Scorch marks or melted insulation on electrical cords.
  • A breaker that trips immediately after being reset.

How to Fix It:

  • Inspect your outlets and switch box for signs of damage.
  • Check for loose connections or corroded wires in the junction box.
  • Contact a licensed electrician if you suspect a faulty wiring issue.

3. Ground Faults

A ground fault occurs when electrical current strays from its intended path and makes contact with a grounded surface, such as metal or water. This is especially dangerous in areas with moisture, like kitchens and bathrooms, where ground fault circuit interrupters (GFCI) are required by the National Electrical Code.

How to Fix It:

  • Reset the tripped GFCI outlet to see if it restores power.
  • Inspect appliances and electrical equipment for signs of damage.
  • If the issue persists, hire a professional electrician to evaluate the electrical panel and ground wires.

4. Faulty Circuit Breaker

Sometimes, a bad circuit breaker is the root cause of your power problems. A faulty circuit breaker may trip even when there is no apparent electrical short or circuit overload.

Signs of a Faulty Circuit Breaker:

  • The breaker doesn’t stay in the “on” position.
  • The circuit breaker works intermittently.
  • You hear buzzing or humming noises from the breaker panel.

How to Fix It:

  • Replace the faulty circuit breaker with a new one.
  • Have a professional electrician inspect your breaker box for potential issues.

5. Loose or Corroded Wires

Loose or corroded wires can lead to electrical shocks, overheating, and even worse. Over time, wires degrade due to exposure to moisture, heat, and wear-and-tear, causing a circuit breaker to trip unexpectedly.

How to Fix It:

  • Turn off power and inspect the switch box, outlets, and junction box for visible signs of wire damage.
  • Tighten any loose connections and replace frayed wires.
  • If you are unsure, call a licensed electrician to prevent hazards.

How to Prevent Circuit Breakers from Tripping

If your circuit breaker keeps tripping frequently, consider taking these preventative measures:

  • Avoid Overloading Circuits: Use individual circuits for high-energy appliances like space heaters, refrigerators, and microwaves.
  • Upgrade Your Electrical Panel: If your home has an outdated fuse box or an old breaker panel, consider a panel upgrade.
  • Replace Electrical Cords and Outlets: Replace damaged electrical cords and worn-out outlets to prevent electrical short circuits.
  • Follow Building Codes: Ensure all wiring follows the National Electrical Code for safety compliance.
  • Schedule Regular Electrical Inspections: Have a professional electrician inspect your electrical system to detect potential hazards early.

When to Call a Professional Electrician

If you’re dealing with a frequently tripping circuit breaker, persistent power issues, or visible signs of electrical damage, it’s time to call a professional electrician. At Wes Carver Electric, we specialize in:

Don’t ignore a breaker that keeps tripping—it could be a warning sign of a serious electrical issue. Contact Wes Carver Electric today to schedule electrical repairs and ensure your home’s electrical system is safe and up to code!