380 вольт что это? Зачем три фазы Как подключить однофазные приборы

I offer online consultations. Grounding, neutral grounding, and visualization (diagram) of the electrical panel, allowing you to assemble it yourself! Great selection of automation systems! Other questions. Beginner training, project supervision. You can send me questions by email at [email protected]; Telegram @El_Rus21; WhatsApp +7983-288-5716. Our Electricians of Russia chat in MAX https://max.ru/join/ILD7TxL4aKPrcAMwm... Friends, if you're looking for a responsible, competent electrician in your city to perform any electrical installation work, contact me! In many regions, I have electrician contacts, both in person and through chats and social media. So, the contact information is in the description below the video; feel free to contact me! Where is the object, what kind of... I'll check my database, and I might even recommend someone! My contacts: [email protected]; Telegram @El_Rus21, WhatsApp +7983-288-5716 I invite everyone to our Telegram chat "Electricians of Russia" https://t.me/joinchat/5IrR45I_4-c1YjNi Additional link to the chat: https://t.me/electricians_of_russia In this community, you can ask any electrical questions and get answers as quickly as possible from more experienced colleagues! Share photos and videos of your work. ++ New ETM promo code for 2026: ELECTRO5500. Discount up to 5,500 rubles, but no more than 20% of the order amount. To receive a discount, enter the promo code ELECTRO5500 in the designated field when ordering online at ETM https://www.etm.ru/. The promo code can only be used once! The promo code is valid until January 31, 2027. Electrical installation work in Krasnoyarsk and the surrounding area - email [email protected], Telegram @El_Rus21, or comment below the video. Due to the slowdown in YouTube, please follow me on VK Video https://vk.com/electrik_profi and Yandex Zen https://dzen.ru/id/621e5be08fdf75139f... I suggest you watch my other videos: 1.) 380-volt, 15 kW electrical panel. Self-supporting insulated wire. Assembly and installation on a summer cottage. Preparing for Connection    • Щит 380 вольт 15 КВт. СИП. Сборка и устано...   2.) How I Learned to Connect Wires in a Box. The Key to Understanding the Schematic!    • Как я научился соединять провода в коробке...   3.) How an RCD Works with and Without Grounding. Will an RCD Trip Without Grounding? Experiment 1    • Как работает УЗО  с заземлением и без него...   4.) TEST 2 "Electrician or Amateur" Take this:    • Video   5.) The Main Disadvantage of the TT Grounding System. Test on a Bench    • Главный недостаток системы заземления ТТ. ...   #380volt #380on220 #380voltwhatisit