Hello, I have an engine of 7.5 kW, a current of 10 to 15 A in the load. Which automatic machine should be installed correctly: ABB MS116-16 or ABB MS116-20?
Is it possible to connect halogen bulbs through a box with a step-down transformer YATP-0.25 220 / 12-2 machine. Or do you need a special transformer for halogen?
Types of clips for fastening wires and cables. The dimensions of the cable clips and the scope of each embodiment. Rules for mounting clips for the cable.
Which is better to choose: PVA wire or VVG cable? The difference between the two conductors, a comparison of technical characteristics. Which brand is best for wiring.
How to insulate a cable in a bathroom if builders cut it? Safe cable insulation near water.
How is the technical specifications for the power supply of the facility. What documents are needed to get the technical conditions for the connection of electricity.
How to check the warm floor when buying and before laying. Rules for checking an electric heated floor with a multimeter and a megaohmmeter. Faulty heating system.
How to replace the heater in the dishwasher. Rules for disassembling a dishwasher. How to replace the heating element with your own hands.
Does it make sense to put a load switch at the input of the shield if there is a bipolar AB in the floor shield, from which the apartment shield is powered?
What happens if, when connecting a circuit breaker, make a mistake and mix up phase and zero? What are the consequences of incorrect connection of the machine?
Milk escaped to the induction burner. After switching on, one letter H began to light up periodically, then the second. What to do? What is broken?
What leakage current is better to set the RCD to 10 or 30 mA for the washing machine? Copper wiring, a separate group on the washer, with grounding.
If the wiring is aluminum, can copper sockets be connected to wagons? How to properly connect the outlet with a copper wire to aluminum wiring?
What is the difference between GOST and TU cable? What is better to choose and how to distinguish two standards for the manufacture of cable products.
Is it legal to independently do wiring in an apartment building? Who can guarantee security and in which case can I go to court?
Is it possible to use a PUNP wire with a cross section of 2 * 1.5 mm.kv. for lighting? Three energy-saving bulbs with a total power of 100 watts will be used.
I bought an RCD ABB FH202 AC-25A / 0.03 to the cottage. I came across information that this RCD has no protection against false positives. Is it so? What then would you advise taking?
Tell me the type of cable for laying in the PND pipe underground, the load is 6 kW. Interested in a suitable cable brand to comply with all safety requirements.
The apartment constantly burns out LED lamps in each room. Tell me where to start, who to contact to find the reason?
Is it possible to use halogen lamps in a steam room? If so, do they need a spotlight with glass?
Burned out external power supply on the lamp for manicure with 24v 2A output. Can I replace it with a unit with an output of 12v 3A?
Iron after cleaning the sole with salt stopped heating, in general it does not work. What is the cause of the breakdown and what to do in this case? Iron model - Tefal ULTRAGLISS.
If you turn on the chandelier, something starts to crack in the soldering box. What is the reason for the cod, what you need to do yourself and how much will the work of an electrician cost?
Did grounding on the washer, RCD will be on the line. Can I use the grounding of the washing machine to ground the bathroom? And how to properly ground the bath?