Cable ASB, in this article I decided to tell about him. This cable is often used for various mounting work. But, at the same time it is difficult to find his normal description. I thought for a long time, how to tell about him, and I realized that you just need to choose the most important thing, all of this you will learn in this article.
Scope of ASB Cable
The main task of such a cable to transmit electrical energy to standard installations, having operating voltage 1, 6 and 10 square meters. If the armored guide can be used even in constant currents. Because of the strong armor and resistance to external influences, it is often laid underground.However, it would be necessary to note behind the ground, because if it has a greater corrosive activity, it is better to use the ASB2L type brand, it has more serious stability and is not stretched with time.
Cable ACB decryption
Let's start with the decryption:
- And - means that aluminum residents are in it.
- C - the shell is made of lead.
- B - There is additional protection.
Cable design asb
To be clearer, I decided to portray it on a whole scheme. I want to immediately note that the 4x240, 3x120 cable has a similar design.
- Conducting aluminum lived.
- Insulation lived from impregnated paper.
- Insulation belt, learn more in the article: Wiring insulation.
- Lead sheath.
- Pillow, which is under armor.
- Double armor made of steel.
- Outdoor shell.
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How to pave an ASB cable underground: video
Cable ASB Specifications: Weight, section, diameter
In order for you to be clearer, I decided to cook for you a whole scheme, so you will understand the ACB Cable Current Loads.
The first table will show you the basic parameters.
Characteristics: ASB-1, ACB-1, ASB2L-1 to 1 kV
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Characteristics: ASB-6, ASB2L-6 to 6 kV
Characteristics: ASB-10, ACB-10, ASB2L-10 to 10 kV
These tables will help you finally decide on the question: how to choose an ASB cable, but I want to notice the thermocrust wire has completely different characteristics.Operating conditions
- Operating voltage from 1.6 to 10 square meters.
- Alternating current is 50 hertz.
- Operating temperature from -50 to +50.
- The maximum temperature is 200 degrees if the reboot mode is 90 degrees.
- It is impossible to lay if the temperature is lower than zero.
- Bending radius 20 diameters.
- The specific resistance of conductive veins is one kilometer of length - 29.11 if the temperature is leveling 20 degrees with a plus.
- The service life can reach 30 years with proper use.
Of the most popular Cable models of ASB, it is worth highlighting: 3x70; 3x95; 3x15; 1x150; 3x240. If we talk as an analogs, then they are here and have the names of Asbshv and Tsab.
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