How to choose a VVGGN 4×16 cable

Selecting the proper VVGGN 4×16 cable can be challenging, particularly if you’re not knowledgeable about the nuances. It is important to understand what makes this particular cable type suitable for your needs, as it is frequently used in a variety of electrical installations. Selecting the proper cable is essential to ensuring the smooth and safe execution of any project, be it new or upgraded.

The VVGGN 4×16 cable has several important features that make it unique and is made for specific kinds of electrical wiring. Understanding these characteristics and how they impact performance is crucial. For instance, this cable’s size and insulation qualities greatly influence how well suited it is for various uses.

Take into account the usage environment when selecting this cable. The performance of the cable can be impacted by elements including physical wear, temperature changes, and moisture exposure. By matching the cable’s specifications to the requirements of your project, you can help prevent problems later on.

Finally, pay attention to the cable’s quality and the manufacturer’s reputation. Reputable brands typically produce higher-quality cables that are more resilient and dependable. By considering these elements, you can make an informed choice and guarantee that your electrical system performs as intended.

Feature	Description
Purpose	VVGGN 4×16 cables are ideal for supplying power to electrical systems in industrial and commercial settings.
Conductor Material	The cable uses high-quality copper conductors, ensuring efficient electricity flow and durability.
Insulation	Polyvinyl chloride (PVC) insulation provides protection against moisture and heat.
Sheath	The cable"s outer sheath offers added mechanical protection and is resistant to environmental factors.
Flexibility	This cable is moderately flexible, making it suitable for installations requiring slight bending.
Safety	VVGGN 4×16 is flame-retardant and ensures safety in case of electrical faults.

Cable marking VVGGG 4×16

The cable name can be decoded as follows:

C – and zolation of veins from PVC plastic.
B – O PVC boom of plastic.
G – LOAKE .
n g – when laid in bundles, the cable does not spread combustion .
4 – number of cores made of copper .
16 – core cross-section in mm 2 .
In addition, in the name of the cable you can find an additional designation . If 1 wire was used for manufacturing, then the initials “ok” or “ozh” will be marked on the wire. If more than 1 wire was used for production, then the name will contain the letters “mk” or “mzh” . The operating voltage is also indicated on the cable – 660 V or 1000 V.

Current loads

84A of possible current during air wiring. Potential current of 102A when conducting in the earth. Potential short-circuit current of 1740A for one second. Core resistance: one kilometer at 1.2 ohms.

A VVGGN 4×16 cable’s electrical load capacity, installation requirements, and environmental factors should all be taken into account when selecting one for your project. The well-known for its robustness and adaptability VVGGN 4×16 cable ought to meet your particular requirements in terms of power distribution, resistance to environmental influences, and simplicity of installation. You can choose the appropriate cable to ensure safe and effective operation by being aware of these important factors.

Cable structure

What makes up the cable structure is:

A conductor that is made of copper. It can be made from one or several wires . In addition, the core corresponds to class 1 according to GOST 22483-2012 .
Insulation of cores with non-flammable PVC plastic.
Filling the space between cores with low-flammability PVC plastic.
Sheath made of non-flammable PVC plastic.

Characteristics

The following are the cable’s primary features:

Outer diameter of the cable – 20 mm .
Nominal weight of the wire is 0.8 kg per meter .
The cable operates at an air temperature from 50 ° C to -50 ° C.
Cable installation is carried out at an air temperature of at least -15 ° C .
Climatic performance of moderate and cold climates has location categories 1 and 5.
When performing work, the wire marked in blue is used for connection with "zero", and the one marked in green and yellow with "earth" .
Relative air humidity is not more than 98%.
Minimum bending radius when laying the cable – 183.3 mm.
The maximum temperature of the cores during operation is 70 ˚ C.
The maximum permissible temperature during short circuit is 160°C.
Maximum short-circuit time — 5 s .
The maximum short-circuit temperature under non-flammable conditions is 35 0 ° C .
The design frequency is 50 Hz.
Code O KP: 35 2122 for voltage of 600 V, 35 3371 for voltage of 1000 V.
The service life of the cable is more than 30 years from the date of manufacture.

Scope

The VVGng 4×16 cable, which combines copper cores with PVC plastic insulation and sheath, is a highly sought-after option for electrical transmission in both residential and commercial buildings.

The following locations can be used for cable VVGng 4×16 installation:

in a wall and on walls with non-combustible coating;
in the ground with the use of additional measures of protection against various damages.

in regions with tropical, cold or moderate climate;
on land, in lakes and in mountainous areas at altitudes up to 4300 m above sea level;
in the open air;
in industrial buildings and mines;
in fire hazardous premises.

The primary application for cable VVGng 4×16 is in cable structures and buildings; however, it should be noted that this type of cable is not suitable for use in crowded areas, such as schools, kindergartens, etc., as it does not comply with current safety regulations.

Selecting the proper VVGGN 4×16 cable doesn’t have to be a difficult undertaking. You can make an informed choice if you know the fundamental purposes of this cable and match its specifications to your requirements. Because of its reputation for dependability and efficiency, the VVGGN 4×16 cable is a good fit for a range of uses where a steady power source is necessary.

Take into account elements like the installation location of the cable, the electrical load it must support, and any applicable standards or regulations. Make sure the cable’s insulation and protection are adequate for outdoor or harsh environments. Verify that it complies with all applicable safety regulations before using it indoors.

Remember to seek professional advice if you have any doubts. They can provide insightful advice and assist you in avoiding typical pitfalls. A successful installation and dependable performance for many years to come can be ensured by taking the time to comprehend your cable requirements and consulting an expert.