Couplings are devices that are used to connect cables. The result is a line that is connected to various electrical installations. Couplings are quite different in parameters. The rated voltage indicator for them is on average 5 kV. End modifications are the closing link in the chain.
An ordinary coupling consists of a cuff, a contact rod, and also insulators. Some modifications have a winding. In order to become more familiar with these devices, you should consider the types of couplings, as well as specific configurations.
The difference between the couplings
Couplings (cable, heat-shrinkable) are the connecting link, and the chain does not close on them. They differ in the device. Applicable models for telephone lines. There are also modifications for multicore trunk cables. Cuffs on many models are fitted with a cover. Contact rods are installed in various diameters. On average, the rated voltage of the device is 5 kV. It is also important to note that there are modifications that have a cable lug.
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