The book "Protector Electronic Thermal Monitor for Induction Motors" offers a comprehensive analysis and development of an innovative system for the thermal monitoring of induction motors. It is aimed at professionals and students in the fields of engineering and IT who are concerned with the efficiency and safety of electrical machines. The author, Arturo Hernandez, takes into account real environmental conditions, such as temperature and pressure, that can affect motor performance. By integrating modern technologies for temperature measurement, a simple, cost-effective, and versatile method is presented that optimizes the monitoring and protection of induction motors. This specialized book is a valuable resource for anyone involved in improving the operational safety and lifespan of electrical machines.