321,030 views
It examines in detail how to CORRECTLY calculate the cross-section of an electrical cable when repairing or replacing electrical wiring. ===================================== ELECTRICAL PANELS ????Design ????️Assembly ????Low-current systems ORDER ▶️http://elektrik-sam.info/contacts/ ▶️https://t.me/selectrical SAFETY❗ RELIABILITY❗ USABILITY❗ HIGH QUALITY OF EXECUTION???? Examples of work ???? / sborka_shitov ***************************************** ????Book Lighting control from several places DOWNLOAD the book: http://lightcontrol.elektrik-sam.info ▼RECOMMEND WATCHING▼ ✅Choosing the cable cross-section. Again on the same rake • Selecting the cross-section of the cable wire. Errors ... ✅Assembling the panel of a 2-room apartment: • Distribution board of a 2-room a... ✅Assembling a panel with non-disconnectable lines: • Distribution board of a 3-room a... ✅Assembling the panel of a 3-room apartment: • Distribution board in the apartment ✅Circuit breakers operating principle: • Circuit breakers - devices ... ✅Circuit breakers RCD and differential circuit breakers - detailed instructions: http://elektrik-sam.info/avtomatiches... ✅Lighting control from several places: http://lightcontrol.elektrik-sam.info Author's website: http://elektrik-sam.info