In this article, we will consider what a power cable is and where it is used, as well as what types and materials of cable insulation are. Definition of the concept in simple words.

Design features and characteristics of the VVGNG-LS cable. Explanation of the marking and the cross-sectional table of the conductor. Analogs and manufacturing plants VVGNG-LS.

To connect power from the house to the bathhouse or garage, you need to draw a line along the street. Find out which cable can be used for outdoor installation.

The PRKS wire is designed for rooms with high temperature. Section table, structure and its technical characteristics are given in the article.

What are heat-resistant wires and cables. Characteristics and design features of the considered heat-resistant conductors.

How to choose a wire for spotlights on the ceiling? Comparison of PVA, ShVVP and VVG brands. Mounting options for connecting spotlights.

Technical characteristics of PuV wire, scope and cross-section table. Decoding of the PuV marking, analogues and manufacturers of the installation conductor.

What is better to choose for the manufacture of an extension cord or installation of lighting: PVA or ShVVP. What is the difference between a PVA wire and a ball screw. Comparison of the characteristics of conductors.

The main technical characteristics of the PuGV wire. Explanation of the marking of the conductor and the table of sections. Where is the PuGV wire used and why is it needed.

The main technical characteristics and design features of the MGTF wire. Typical conductor cross sections and applications. Interpretation of marking MGTF.

Characteristics, design and scope of the MGShV wire. How the marking of the conductor is deciphered. What is the MGShV wire for and where is it used?

Which wire is better to choose for wiring: single-core or multi-core. This means the difference between a wire with a single-wire and multi-wire core.

Why do I need a reclosure wire and what is the area of ​​application of the conductor. Specifications and cross-section table reclosure. The best manufacturers of this brand of wire.

What is the corrugation for the cable in size, color and material. How to choose a corrugation for electrical wiring depending on the cross-section of the cable.

Which cable to choose for lighting in an apartment, house, garage or outdoors. Cross section and brand of wire for connecting light. What design should the cable have?

What are copper wires and cables. Typical cross-sections and characteristics of copper conductors. Scope of copper wires and cables of different brands.

Brands of aluminum wires and cables. Cross-sections of conductors and their scope. Advantages and disadvantages of a cable or wire made of aluminum.

Technical characteristics of the PV-4 wire. Scope of the conductor and section table. Which manufacturers make flexible wire PV-4.

What should be the wire to assemble the electrical panel in the house or apartment. Suitable wire brands for switching automatic machines in the shield. Table for section selection.

How to choose a cable for the current welding machine. The right choice of brand, cross-section and length of the welding cable. Useful tips for choosing a cable.

Technical characteristics and decoding of the marking of the PNSV wire. Where is the heating wire used and why is it needed. Analogs of the PNSV wire.

Design and specifications of OLFLEX CLASSIC 110 cable. Where this conductor is used and who produces it. Section table OLFLEX CLASSIC 110.

Technical characteristics of cable KRPT. Design features of the conductor and scope. Cross-sectional table of flexible cable KRPT.

How is wire resistance calculated by cross-section, diameter and length. Formulas and tables to calculate the resistance of a conductor.