The Analysis about the Sizes of Strain Relief Cable Glands
The Analysis about the Sizes of Strain Relief Cable Glands
I. Size of strain-relief cable glands
The size of strain-relief cable glands depends on the specification and model of the cable. Usually, the specifications of cable glands are divided according to the cross-sectional area and rated voltage of the cable. Therefore, when choosing cable glands, you need to know the specifications and models of cables, and then select the appropriate anti-bending cable glands according to the corresponding criteria.
Characteristics and applications of strain-relief cable glands
strain-relief cable glands are mainly used to connect different cross-sectional area or different types of cables, with anti-folding, waterproof, anti-pressure and other functions. In addition, anti-bending cable glands can also prevent the cable from bending at the tile knife, fracture or power outage phenomenon, thus improving the service life of the cable and ensure electrical safety.
strain-relief cable glands are generally used in mines, docks, airports, highways, large shopping malls and other occasions that require bending parts or long cable lengths. In addition, anti-bending cable glands are also widely used in electric power, petroleum, chemical, rail transportation and other industries.
Third, how to choose the appropriate strain-relief cable gland size
When choosing the strain-relief cable glands, you need to pay attention to the following points:
1. You should know the size, model and specification of the cable;
2. Select the appropriate gland size according to the actual use (such as cable length, bending angle, etc.);
3. Select the rated voltage of the cable glands according to the rated voltage of the cable.
Fourth, the summary
Strain-relief cable gland is an important electrical component in the power industry, and its size depends on the specification and model of the cable. When selecting, the appropriate strain-relief cable gland should be chosen according to the actual need to ensure electrical safety and normal operation of the equipment.
