One of the essential components of executing effective preventative maintenance for commercial electrical systems is completing its thermal imaging tests, also categorically known as Predictive Maintenance Fault Finding.

Licensed electricians use thermal imaging technology to determine the thermal differences between various electrical components and surfaces to determine the faults or breakdowns in numerous systems. In other words, thermal imaging tests help electricians investigate electrical systems to indicate early signs of shortcomings. In fact, thermal imaging’s real value in electrical work lies in its ability to foresee damage efficiently.

Thermography in thermal imaging involves a built-in infrared camera that detects over heated electrical switchboards to report loose connections that would put the system at risk of overloaded circuits, unbalanced electric loads, and potential fire hazards.

Following are some of the common benefits of thermal imaging for commercial and industrial electrical work.

Early Detection of Electrical Faults

The most apparent benefit of employing a thermal imaging system is early detection during a preventative maintenance check. It monitors temperatures and thermal patterns to alarm the electrician of any possible faults.



While it’s critical for commercial electricians to create a preventative maintenance schedule for their clients, they must also include thermal imaging. These tests are highly safe, efficient, save time and long-term expenses by detecting damage long before it occurs.

Low Risk of Fire Hazards

Hot electrical components usually indicate a loose connection in a switchboard. When loose connections are left untreated, they lead to an unbalanced electric supply or an overloaded electrical consumption that can start fire hazards and breakdowns at your commercial building.

Fortunately, thermal imaging tests are incredibly helpful in identifying such risks earlier. They help electricians prevent other risks of melting cables, sparking, and arcing that can cause fire incidents.

Our team of licensed commercial electricians in San Diego can identify any hot components for the early identification of electrical risks so that we can prevent circuits from becoming unbalanced or overloaded. At White Horse Electric Inc., we are a group of high-reach electricians that can perform every electric task, from unexpected maintenance to complex installations, to ensure satisfactory performance for years. Contact us today!