The control cable is suitable for use in industrial and mining enterprises, energy and transportation departments, control of industrial AC power below 450 volts, protection lines and other polyethylene insulated cables, and PVC sheathed control cables.
The electrical performance strength of the insulated cable, no breakdown between the conductors, and no breakdown between the conductor and the shielding layer. Each cable is grounded with the rest of the core, the control cable is greater than 10000 megohms, the power cable belongs to the cable used by electrical equipment, he and the power cable are five major categories of cables, the standard of the control cable is 9330, the control cable The color of the insulated wire core is generally black and white, and the power cable is generally color-separated. The cross section of the control cable generally does not exceed ten squares. The power cable mainly conveys electrical energy, which is generally larger. The cross-section of the power cable is generally relatively large, as large as 500 squares. There are not many manufacturers that can make a large cross-section, but the cross-section of the control cable is generally relatively small. Above, the power cable root
According to the power grid, the requirements are the most, usually 5 cores, but the control cable transmits more signals. In comparison with the number of cores, the maximum is 61 cores, but it can also be produced according to user requirements.

The damage of control cables is generally common with mechanical damage, insulation damage, insulation moisture and other faults. When the above-mentioned faults occur in the cable line, the power supply should be cut off immediately, the fault point is found, and the faults generated by the cable are checked and analyzed. Then carry out the corresponding repairs and tests, all the cuts should be cut, and the power supply can be restored only after the corresponding fault is resolved.