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 Lighting in an apartment is an important component of all home electrical wiring. In turn, lighting without 
 Hello! A vacuum switch is a switching device used for switching alternating electric current with a frequency 
 Differential automatic machine Quite often, a differential automatic machine is installed in the electrical panel of an apartment or private house. WITH 
 Wall-mounted sockets are more popular than overhead sockets. Their undeniable advantage lies in their compactness and 
 Twisted pair is a cable consisting of two conductors twisted together (crimped) and
 Circuit breakers are machines that are installed to protect electrical networks and connected equipment during
 Dimensions of socket boxes: diameter, depth, center distance Installation box for hidden installation, designed for mounting
 A household switch, starting with a single-key switch, is a simple item that can be found in any apartment,
 Description of the process of disconnecting the AC electrical circuit during a short circuit When the switch contacts open
 What wire cross-section is needed to connect the oven? Electrical cable with a cross section of 2.5 mm.