How to make a wiring diagram before repair
Step-by-step instructions for drawing up a wiring diagram in an apartment and a private house. How to make a DIY electrical wiring diagram.
Wiring
Please specify the section:
Grounding and lightning protection
Instruments and devices
Installation of electrical wiring
Wires and cables
Sockets, switches, distribution boxes
20 unacceptable errors during wiring
Typical errors during wiring in a private house and apartment. The most common mistakes made not only by home masters, but also by electricians.
What is pipe resistant and how to install it yourself
How to install a pipe stand under the counter on the site. Requirements for the installation of racks for the introduction of electricity into the house. Proper connection of the electrical panel.
How to route a cable over a building facade
How cable routing is carried out on the facade of the building. General requirements for cable routing on brick and wooden walls in accordance with the PUE and other standards.
How to replace the input cable in an apartment and a private house
Step-by-step instructions for replacing the input cable in an apartment and a private house. Reasons for replacing electricity input. Who should pay for cable entry replacement.
How to ground a metal hose in accordance with the PUE
How to ground a metal hose and what it is for. Methods of grounding the metal sleeve for the cable, as well as the requirements for PUE.
TN-S Grounding System Overview
Detailed description of the TN-S grounding system. Advantages and disadvantages of TN-S in comparison with other options for organizing the grounding circuit.
How to check the operation of the light switch?
How to check the light switch with a multimeter, light bulb, indicator screwdriver. Rules for checking the switch for lighting the keyboard, backlit, dimmer.
How to use a stripper for wires?
What is a stripper, how does it work and which is better for electricians to use. How to use a stripper to remove insulation from wires and crimp terminals.
Types and features of the use of metal hose for cable
Types and sizes of metal hose for cable. Technical characteristics of metal hoses RZ-TsH, RZ-TsP, RZ-SL, MRPI. How to choose a metal sleeve for wiring.
How to make hidden wiring in a wooden house
How to make hidden electrical wiring in a wooden house with your own hands.Video and photo examples of hidden wiring. Cable routing rules and PUE requirements.
In what cases is the CT grounding system used
What is a TT grounding system, what is its operating principle, scope and disadvantages. Grounding circuit of a TT in a private house.
How to install a socket in a slope?
Instructions for installing the outlet in the slope of the window. Advantages and photo examples of installation of sockets in window slopes.
How piercing clamps work and why they are needed
The device, purpose and principle of operation of the piercing clamp for SIP wires. Rules for installing a piercing clamp, as well as types of products.
How to make a wiring diagram before repair
Step-by-step instructions for drawing up a wiring diagram in an apartment and a private house. How to make a DIY electrical wiring diagram.
How to lay wiring in the cable channel
Step-by-step instructions for laying the cable in the cable channel. Photo and video examples of the cable line in special channels on the walls.
How to lay the cable in the basement without breaking the rules
How the cable should be laid in the basement of a residential building. Requirements of the PUE for installation, and the rules for wiring in the basement.
How to ground a gas boiler in a private house
How to do the grounding of a gas boiler in a private house with your own hands. Step-by-step installation instructions for the grounding circuit for a gas boiler.
What is the TN-C-S Grounding System
What is the TN-C-S grounding system, what are its pros and cons compared to other options. Grounding scheme TN-C-S in a private house.
Is it possible to lay the cable on the roof of the building according to the PUE
Prohibited or not laying cable on the roof of the building, according to the PUE. When you can lay the power cable on the roof of an industrial building or residential building.
How to lay cable in trays
Instructions for laying the cable in trays and boxes. How wires are laid in cable trays according to the norms of PUE, SNiP, GOST.
How to route a cable through a wall according to the rules
The technology of laying a cable through a wall of wood, brick, concrete. How to run a cable through walls and partitions according to the rules of PUE and SNiP.
How to make grounding a water heater: an overview of ways
How to make the grounding of a water heater in an apartment and a private house with your own hands. Consideration of the main ways to properly ground the boiler.
How to lay the fence cable according to the rules
The technology of laying the cable for the fence from corrugated board, wood, brick. How to lay a cable on the fence without violating the rules of the PUE.
How to ground the washing machine if there is no grounding
Ways to safely ground a washing machine in an apartment and a private house. How can a washing machine be grounded if there is no grounding (two-wire network).
How to seal a cable entry - 7 effective ways
Methods of sealing cable entries into the building and cabinet ASU.Norms of SNiP and requirements of PUE to sealing of cable entry.
