Conducted SIP4 4x50, three-phase input, the total power of 68 kW. What machines and RCDs to put in the electrical panel Tell me what scheme to connect them to?
When assembling and checking the circuit on the table, everything was fine. But after mounting to the ceiling, the dimmer began to respond incorrectly or not at all to the console. What could be the reason?
In simple words, we will consider how to protect yourself from electric shock when using direct and indirect touch in everyday life and at work. Basic measures and remedies.
Let's consider what UZM-50TSM is, its technical characteristics, connection diagram, and also what this device protects from. Advantages and disadvantages of the UZM-50TSM from Meander.
The gas valve turns off when the power is turned off and shuts off the gas, but when the voltage is turned on, the valve turns on and gas begins to flow. How to make a manual inclusion?
In the instructions for the heated towel rail, a circuit with 3 wires is shown. But 4 wires come out of it: white, black, red and ground. How to connect it?
Is it possible to connect the LED profile to the existing wiring and light switch in parallel with the old fixtures? What brands do you recommend?
In the electric panel, the difavtomats are connected with a comb, but wires are also connected to each machine from above. Is this the right decision?
I connected the LED lights to a two-gang switch, they glow separately when you turn on together and start to blink. What could be the reason?
A heated floor and a shower cabin with a jacuzzi are connected to the 20A difavtomat. Everything worked for 8 years, but now it began to knock out when the warm floor was turned on. What to do?
A few seconds before the electric boiler is turned off, interference appears on the TV.TV wires are shielded, but this does not help. What to do?
When laying the wiring, they cut the voltage cable and the RCD in the lighting panel did not work. At the same time, the introductory machine worked. Why did this happen?
We use a gas generator when the lights are turned off, but in order to find out if it was turned on, you need to turn on the input machine. Is it possible to make a voltage indicator lamp at the input?