The average replacement cost for a fuse box with a circuit breaker runs between $1,100-$4,000 in the U.S. today.
What Is A Circuit Breaker?
Circuit breakers are responsible for regulating how much electricity is flowing to a specific power source, such as outlets or appliances. In the event a circuit is overloaded, it will simply shut itself off to prevent any serious electrical/safety issues.
Circuit breaker switches look like heavy-duty, sideways light switches. The switch will be securely in the “ON” position when the breaker is functioning properly. Whenever the breaker trips, the switch will be out of place toward the panel’s middle area.
Costs To Replace Fuse Box With Circuit Breaker
Depending on the new panel’s requirements for amps and wiring, most fuse box with a circuit breaker panel replacements will cost between $1,100-$4,000.
It’s recommended to consider upgrading to a breaker panel when renovating or even adding higher-power appliances. Most fuse boxes do lack the power capabilities needed for many of the modern appliances.
Breaker And Fuse Replacement Cost Range
Here’s a quick breakdown of average costs associated with breaker and fuse replacements:
| Service Type | Estimated Cost |
| Single Breaker Replacement | $150-$300 |
| Replacing 3-5 Breakers | $300-$600 |
| Converting Fuse Box To Breaker Panel | $1,200-$1,500 |
| Replacing The Main Breaker | $400-$700 |
| Adding Arc-Fault Or GFCI Breakers | $250-$450 |
*These are cost estimates according to Drwattselectric. Contact the team at Shield’s Electric for more information!
Signs A Breaker Or Fuse Needs To Be Replaced
There are a few noticeable signs indicating it’s time to replace your breaker or fuse:
- Warm outlets or switches.
- Panel buzzes or sparks occassionally.
- Frequent breaker trips or blown fuses.
- Melted areas or burn marks near the panel.
- Lights will dim when large appliances are running.
- Your home utilizes a fuse box.
All the factors mentioned above call for the services of a professional electrician. Circuit breaker repair is an option, but there are certainly scenarios that call for a complete replacement.
DIY Vs Professional Replacement
A replacement may seem like a simple task, but the truth is this process involves live electrical components and code-specific wiring. ineffective DIY attempts can result in shock, fire hazards, and even failed inspections.
Since these costs do vary a lot, these figures should be viewed as rough estimates. Always compare rates and services of electricians in your area before jumping into this project.
Circuit Breaker FAQs
How Much Does A Circuit Breaker Replacement Cost?
Here is a complete breakdown of the average costs associated with replacing a circuit breaker:
- Replacing a standard 1-pole circuit breaker switch (15-100-amp): $100-$180.
- Replacing a 2-pole circuit breaker switch (50-200-amp): $180-$260.
- Replacing the main breaker switch: $200-$600.
- Installing new circuit breaker switch: $150-$300.
- Installing subpanel box: $500-$1,7000.
- Replacing entire circuit breaker panel box: $850-$4,000.
- Replacing fuse box: $1,100-$4,000.
The cost to completely replace a circuit breaker rests between $100-$260, as mentioned above.
How Much Does It Cost To Replace Main Breaker?
Replacing the main breaker is priced from $200-$600 for labor and materials. This cost also changes based on the size and complexity of the job. A main circuit breaker replacement usually calls for a power company’s involvement to disconnect the incoming power. Some companies will require an inspection before reconnecting the power following an installation.
The main circuit breaker is responsible for controlling the power to all circuits in the service panel and any connect subpanels. The average residential breakers are 100-200+ amps. Older homes may feature a 60-amp main breaker.
How Much Does It Cost To Install Or Add A New Circuit Breaker?
On average, installing or adding a new circuit breaker costs $150-$300. Both breaker type and size could ultimately change the overall price tag. Costs are higher if running wire from the new circuit breaker to the appliances or outlets calls for extensive drywall demo and repair. The installation of a new dedicated circuit costs $250-$900.
What Are Circuit Breaker Costs By Amp And Type?
Circuit breaker prices are usually between $5-$20, depending on the amperage, number of poles and whether standard or AFCI or GFCI-protected. For example, 2-pole, standard, 50-200 amps can cost upwards of $250.
SHIELD’S ELECTRIC IN TEMPE, ARIZONA
Family owned and operated since 1957, Shields Electric, Inc. is one of Arizona’s most experienced electrical contractors. Our commercial, residential and institutional clients benefit from our decades of experience in a wide range of market segments and project types throughout the state of Arizona. Contact us today for a free quote!












