Please tell me, is it possible to connect two 0.4 kV lines, powered from different transformers, to each other and what is needed for this?
How many fixtures need 27 sq.m? A phone and gadget store, there are already 7 rows of 2 spotlights, you still need directional light on the windows.
I want to ground in a private house. Is the ground loop dangerous if it is located 2 meters from the neighbor’s garden? To the grounded line support 5 m.
After connecting the stabilizer (SRW-10000-D) to the home network, an UZO (63A) began to be knocked out, but not immediately, but after five to ten minutes. What could be the reason?