The book "Electromontage of switchgears" by B. Avakyan is an indispensable manual for specialists in the field of electrical engineering and electric power engineering, as well as for students studying in specialized areas . In this edition, the author shares his rich experience and knowledge that will help readers to better understand the processes associated with the installation and operation of switchgears. From the first pages of the book, the reader plunges into the world of electrical systems, where the basic principles of the operation of switchgears, their purpose and importance in modern energy systems are discussed in detail. The author focuses on how to properly organize the installation to ensure the reliability and safety of electrical equipment. In. Avakyan not only describes theoretical aspects, but also shares practical recommendations, which makes the book a particularly valuable source of information for practicing engineers and technicians. The book will be of interest not only to professional electricians, but also to students of technical universities who seek to gain practical skills and advanced knowledge in the field of electrical installation .. It can also attract the attention of people involved in the design and maintenance of electrical networks, as well as those who are simply interested in modern technologies in the energy sector. One of the key topics raised in the book is safety when working with electrical devices. In. Avakyan emphasizes the importance of compliance with rules and regulations, which is especially important in the context of modern requirements for the quality and reliability of electrical equipment. Readers will be able to learn about various protection methods that will help minimize risks and prevent emergency situations. The author's style is characterized by accessibility and clarity of presentation, which makes complex technical aspects understandable even for beginners. In. Avakyan uses many illustrations and diagrams that clearly demonstrate the processes described, which greatly facilitates the perception of information. This edition will be an excellent help both for those who are just beginning their journey in electrical engineering, and for experienced professionals who want to update their knowledge and skills. The book "Electromontage of switchgears" is not only informative, but also inspires further study of the topic. It raises important issues related to the sustainable development of energy systems and the introduction of new technologies, which makes it relevant in the light of the current challenges facing the energy industry. If you are looking for literature that will help you understand the intricacies of electrical installation and improve your skills, this publication will become your reliable assistant. The book will be useful for those working in the field of design, installation and operation of switchgears, as well as for students seeking a deep understanding of electrical systems. In. Avakyan is an author with rich experience, and his works have already established themselves as reliable sources of knowledge in the field of electrical engineering. If you are interested in topics such as “electrical installation”, “distribution devices”, “electrical networks”, then this publication will be a real find for you Do not miss the opportunity to learn more about modern approaches to the installation and operation of electrical systems, enriching your knowledge and skills in this important and in-demand area.