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⚡️ FREE CLASS: How to Do a Complete Electrical Installation from Scratch, Easily, Even if You Are Not a Professional Electrician: ➽ https://eletr.co/aula?utm_content=yt1... ------ 📣 FAAALA ENGEHALL COMMUNITY 📣 Join our community on WhatsApp to receive valuable tips and news in the electrical area, important information and much more. 😉 👉 https://eletr.co/fala-eng?utm_content= ------ Did you like this video? 😍 ✔️ Leave your comment and share with friends ✔️ Follow our networks ➽ https://eletr.co/links - - - - - - - - - - - - - - - - - - - - - - - - - - - COMPLETE renovation of the 200A herringbone QDC + 95mm² cables (Step by step) What is a busbar? A busbar is an element present in the distribution panel responsible for distributing voltage and current within an electrical system, such as distribution panels. The importance of the busbar in the distribution panel It is a determining factor for the proper functioning of a distribution panel because it is the one that defines the energy load that each conductor connected to the system is capable of supporting, distributing the energy in proportion to the capacity of each circuit, avoiding accidents such as overloads and short circuits. Types of busbar In a distribution panel, it is possible to find three main busbar models, which are: • 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: different from the commercial or serial busbar found in stores, this busbar is generally three-phase and with variations in the types of circuit breakers, where in a busbar the customer can have large molded case circuit breakers, small molded case, large Din and small Din. Stal designs and develops the layout, showing the customer how the busbar will look before purchasing. Should I purchase the busbar with or without the distribution panel? Since it is an essential element for a distribution panel, the busbar must be purchased, regardless of whether it is purchased individually or together with the distribution panel that will be installed. Some projects require a custom-made busbar for the electrical panel, while others allow the use of serially produced busbars. The most important thing is that the busbar meets the needs of the electrical installation. Quality of busbars Many problems in distribution panels can be related to busbars, therefore a quality busbar is extremely important for the safety of the electrical installation. SOURCE: stalengenharia