Infrared thermography is a diagnostic test used to detect hidden issues in electrical systems, such as poor connections, deteriorated insulation, overloaded circuits, and cables, without requiring a system shutdown. It is recommended every three months to ensure safe and efficient operation of electrical distribution systems.

According to the National Fire Protection Association, approximately 10% of fires are caused by electrical system failures, including loose connections and degraded insulation. Regular thermographic testing can predict potential dangers and prevent costly failures.

Using FLIR cameras, infrared images are taken of energized systems to identify high-temperature points. When abnormalities are found, direct photographs are captured for precise location identification. Addressing these high-resistance connections promptly can eliminate the risk of breakdowns and accidents.

Routine thermographic studies significantly improve safety and reduce downtime, making them an essential practice for maintaining electrical systems.