vaihejohdon
Vaihejohdon is a term from electrical engineering that refers to a phase conductor in a polyphase electrical system. In systems with multiple alternating current phases, a vaihejohdon carries one phase of the electrical supply relative to the others. In common three-phase systems there are typically three vaihejohdot, often labeled L1, L2, and L3, along with a neutral conductor (N) and a protective earth (PE) in four-wire configurations.
Construction and materials commonly involve copper or aluminum conductors that are insulated to withstand the system
Function and usage in electrical systems center on delivering electrical power from sources such as transformers
Safety considerations are essential when handling vaihejohdot, as they can carry dangerous voltages. Proper insulation, secure