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Welcome to the channel! In today's video, we'll unveil one of the main challenges of electrical installation: how to correctly size cables and circuit breakers. In just 15 minutes, you'll learn everything you need to know to perform this task efficiently and safely. Don't miss this opportunity to acquire essential knowledge! ???? Sizing cables and circuit breakers correctly is essential to ensure the protection of electrical circuits and avoid overloads that could result in accidents or damage to equipment. In this video, I'll simplify this complex process and explain step by step how to perform this task accurately. ???? Follow me as I cover the following topics: 1️⃣ Importance of correctly sizing cables and circuit breakers; 2️⃣ Factors to consider when sizing cables, such as nominal current, distance, voltage drop, and ambient temperature; 3️⃣ Proper selection of circuit breakers, taking into account the short-circuit current and nominal current of the circuit. ???? With the information and techniques presented in this video, you will have the confidence to accurately and efficiently size cables and circuit breakers, whether for residential, commercial or industrial installations. ???? If you liked the content and want to see more videos like this, don't forget to like, subscribe to the channel and activate notifications to receive new videos. Also share it with your friends interested in electricity and electrical installations! COMPLETE ELECTRICIAN INSTALLER COURSE! PRE-LAUNCH: https://eletricidadeonline.com/cursoe... ???? TAKE ADVANTAGE OF: ???? Discover our courses: http://eletricidadeonline.com ???? Download our material: http://eletricidadeonline.com/DOWNLOAD/ ???? Join our WhatsApp group: https://acesse.one/WdZxz ???? Additional keywords: cable sizing, circuit breaker sizing, electrical installations, nominal current, voltage drop, ambient temperature. ???? Hashtags: #CableSizing #CircuitBreakerSizing #ElectricalInstallations #Electrical #Technology Don't waste any more time wondering how to size cables and circuit breakers! Watch the video now and gain valuable knowledge to carry out your electrical installations safely and efficiently. Learn in just 15 minutes and be prepared for successful electrical projects! Music: https://www.bensound.com/