A commercial generator is an essential part of your business’s infrastructure, ensuring uninterrupted power during outages or emergencies. However, even with routine maintenance, issues with the generator’s circuit breaker can arise, threatening the reliability of your backup system. 

Understanding when to call an electrician for circuit breaker problems in your commercial generator can prevent further damage and costly repairs. In this blog, we’ll explore how to identify circuit breaker issues, signs of electrical trouble, and when to contact a professional.

How Do I Know If My Commercial Generator Has Circuit Breaker Problems?

A circuit breaker is a critical component of your commercial generator. It ensures that the system doesn’t overload, protecting both the generator and your building from electrical hazards. However, it can sometimes malfunction, leading to various issues. Recognizing the early signs of circuit breaker problems can save you from a complete system failure.

Here’s how you can tell if your generator’s circuit breaker might be experiencing trouble:

  • Frequent tripping: If your generator’s circuit breaker trips frequently, it could be due to an overload, short circuit, or wiring issue. A breaker that continuously switches off indicates that the generator is under stress and may not be distributing power efficiently.
  • Difficulty resetting the breaker: After a circuit breaker trips, it should be easy to reset. If you find yourself struggling to get it to stay in the “on” position, there could be an underlying electrical problem.
  • Breaker won’t trip: While frequent tripping is a clear issue, a circuit breaker that doesn’t trip at all during an overload is just as concerning. This could mean the breaker is no longer functioning properly, putting your generator and your entire electrical system at risk of overheating or fire.
  • Burnt smell or signs of overheating: Any smell of burning or visible signs of overheating near your breaker box is a strong indicator that something is wrong. These symptoms suggest that the breaker is not managing electrical flow properly and could soon fail.

What Are The Signs That A Commercial Generator Needs Professional Electrical Repair?

Generators are built to handle a significant electrical load, but like any other equipment, they are prone to wear and tear. When electrical components begin to degrade, it can lead to both minor issues and major system failures. It’s essential to recognize the early signs that your generator may need professional electrical repair to avoid further damage.

Look out for the following signs:

  • Sudden power loss or inconsistent power output: If your generator is unable to maintain a consistent power output, there’s a strong chance that electrical components, including the circuit breaker, are not functioning properly. Fluctuating power can damage sensitive equipment and disrupt operations.
  • Unusual noises during operation: Generators naturally make noise, but if you start to hear unusual sounds like clicking or humming from the breaker panel, this could indicate an electrical issue that needs professional attention.
  • Corroded or damaged circuit breaker components: Over time, moisture, dust, and dirt can cause corrosion on electrical components. If you notice any signs of corrosion or damage near the breaker, it’s time to call an electrician before the problem worsens.
  • Breaker trips after short periods of generator use: If your circuit breaker trips shortly after the generator starts running, it may be due to a serious issue within the electrical system. While occasional tripping can happen, frequent tripping after minimal use is not normal and requires a professional assessment.

When Is It Necessary To Call An Electrician For A Tripping Circuit Breaker In A Commercial Generator?

A tripping circuit breaker is not something to ignore. While it’s a safety feature designed to protect your system, it may also signal that your generator is facing larger electrical issues that require professional intervention. Here are instances when it’s necessary to call an electrician for a tripping circuit breaker in your commercial generator:

  • Repeated tripping even after resetting: If you have reset your circuit breaker multiple times and it keeps tripping, this is a clear indication that the issue is beyond a simple overload. An electrician will be able to diagnose whether it’s a fault within the generator or an external wiring problem.
  • Power surges in connected equipment: If you notice power surges in the equipment connected to your generator, it may be due to an underlying electrical fault within the generator or its breaker. Power surges can damage sensitive devices, making it essential to address the breaker issue immediately.
  • Circuit breaker feels hot to the touch: If the breaker panel is hot, it could indicate that the system is overloading, and the breaker is struggling to handle the current. This can be dangerous, as overheating can lead to fires or further electrical damage. Don’t hesitate to call an electrician when you notice this sign.
  • Generator shuts down unexpectedly: If your generator shuts down without warning, it could be due to a circuit breaker issue. A tripping breaker can cause sudden outages, which may put your business at risk during crucial moments.

Can A Faulty Circuit Breaker Damage A Commercial Generator?

Yes, a faulty circuit breaker can cause extensive damage to your commercial generator. The circuit breaker’s role is to protect the electrical system by cutting off power when an overload or fault is detected. If it fails to perform this function correctly, it can lead to several serious problems.

Here’s how a faulty breaker can damage your generator:

  • Overheating: A faulty circuit breaker might not trip during an overload, allowing excess current to flow through the generator. This can cause the generator’s internal components to overheat, leading to permanent damage.
  • Electrical fires: If a malfunctioning breaker doesn’t trip during a short circuit, it can result in sparking or even electrical fires within the generator. Not only does this damage the equipment, but it also poses a significant safety risk to your business.
  • Component damage: Over time, if the breaker doesn’t manage electrical surges or fluctuations properly, it can damage internal generator components like the alternator, which can be costly to repair.
  • Premature wear and tear: A faulty breaker forces your generator to work harder, causing it to wear out faster than usual. This can result in frequent repairs and shorter lifespan for your generator.

A circuit breaker is an integral part of your commercial generator’s safety and functionality. Recognizing the early signs of circuit breaker issues and knowing when to call an electrician can save you from costly repairs and ensure the continued reliability of your power system. 

If your generator’s circuit breaker trips frequently, overheats, or displays any unusual behavior, it’s best to consult a professional to address the issue before it escalates into a more serious problem.

How Starnes Electric LLC Can Help Solve Your Generator and Circuit Breaker Issues

At Starnes Electric LLC, we understand the critical role your commercial generator plays in keeping your business operations running smoothly. Our team of certified electricians specializes in diagnosing and repairing circuit breaker issues, ensuring your generator remains functional during power outages or electrical emergencies. We offer a comprehensive range of services tailored to address all aspects of your electrical system, from routine inspections to emergency repairs.

By choosing Starnes Electric LLC, you benefit from:

  • Expert diagnostics: Our experienced technicians will quickly identify the root cause of your circuit breaker problems and provide long-lasting solutions.
  • Preventative maintenance: We can help you avoid costly repairs by offering regular maintenance services that ensure your generator and breaker system are operating efficiently.
  • 24/7 availability: We know that electrical issues can arise at any time. Our team is available around the clock to handle your generator needs and prevent downtime for your business.

With Starnes Electric LLC, you can trust that your generator’s performance and safety are in the hands of professionals committed to delivering top-quality service. Reach out today to schedule an inspection or repair for your commercial generator system.

FAQs About Starnes Electric LLC Service Costs

  1. How much does it cost to repair a commercial generator’s circuit breaker?

The cost to repair a commercial generator’s circuit breaker can vary depending on the complexity of the issue. Typically, repairs start at around $150 for basic fixes and can go up to $500 or more for major repairs, especially if parts need to be replaced. To get an accurate estimate, we recommend scheduling a diagnostic assessment with our team.

  1. Are there additional costs for emergency services?

Yes, emergency services often carry an additional charge due to the immediate response required. At Starnes Electric LLC, we offer transparent pricing and will provide you with a detailed quote before any emergency repairs begin. Rest assured, we strive to keep our services affordable without compromising on quality.

  1. Do you offer maintenance packages for commercial generators?

Yes, we offer customized maintenance packages to fit your business needs. Regular maintenance helps prevent costly repairs and ensures your generator remains operational when you need it most. Our packages start at $250, depending on the size and type of the generator.

Get Reliable Generator Service from Starnes Electric LLC – Contact Us Today!

Don’t wait for a power outage to reveal a problem with your commercial generator. Whether you need a quick repair, regular maintenance, or emergency assistance, Starnes Electric LLC is here to help. Call us today to schedule a consultation and ensure your electrical system is in top shape!