Reforma COMPLETA do QDC espinha de peixe 200A + cabos 95mm² (Passo a passo) 🔧

⚡️ FREE CLASS: How to Do a Complete Electrical Installation From Scratch, Easily, Even if You're Not a Professional Electrician: ➽ https://eletr.co/aula?utm_content=yt1... ------ 📣 FAAALA ENGEHALL COMMUNITY 📣 Join our WhatsApp community to receive valuable tips and news in the electrical field, important information, and much more. 😉 👉 https://eletr.co/fala-eng?utm_content= ------ Did you like this video? 😍 ✔️ Leave your comment and share with your friends ✔️ Follow our networks ➽ https://eletr.co/links - - - - - - - - - - - - - - - - - - - - - - - - - - - - COMPLETE Renovation of the 200A Herringbone Distribution Board + 95mm² Cables (Step by Step) What is a busbar? A busbar is an element present in the distribution board responsible for distributing voltage and current within an electrical system, such as distribution boards. The importance of the busbar in the distribution board It is a determining factor for the proper functioning of a distribution board because it defines the energy load that each conductor connected to the system is capable of supporting, distributing energy proportionally to the capacity of each circuit, preventing accidents such as overloads and short circuits. Busbar Types In a distribution panel, three main busbar models can be found: • Ground busbar: responsible for protecting the environment from electrical discharges; • Phase busbar: responsible for distribution to electrical circuits, which can be a "fishbone" type in a vertical position or a horizontal busbar. • Neutral busbar: responsible for connecting to the zero point of each electrical current. • Special busbar: a busbar different from the commercial or standard ones found in stores. This busbar is usually three-phase and with variations in circuit breaker types, where in one busbar the client may have large molded case circuit breakers, small molded case circuit breakers, large DIN breakers, and small DIN breakers. Stal designs and develops the layout, showing the client how the busbar will look before purchase. Should you purchase the busbar with or without the distribution panel? As a busbar is an essential element for a distribution panel, it needs to be acquired, regardless of whether it is purchased individually or together with the distribution panel to be installed. Some projects require a busbar custom-made for the electrical panel, while others allow the use of mass-produced busbars. The most important thing is that the busbar meets the needs of the electrical installation. Quality in Busbars Many problems with distribution panels can be related to the busbars; therefore, a quality busbar is extremely important for the safety of the electrical installation. SOURCE: stalengenharia