How to prevent wire and cable from catching fire

How to prevent wire and cable from catching fire

1. Ensure the construction quality, especially the quality of the cable head must be strictly in accordance with the requirements.

2. Strengthen the cable operation monitoring to avoid overloading the cable.

3. Carry out the cable test on schedule and deal with it in time when it is abnormal.

4. The cable trench should be kept dry to prevent the cable from being damp, causing the insulation to drop and causing a short circuit.

5. Regularly clean the dust accumulated on the cable to prevent the cable from catching fire caused by spontaneous combustion of the accumulated dust.

6. Strengthen the periodic calibration and maintenance of the cable circuit switch and protection to ensure its reliable operation.

7. When laying the cable, keep a sufficient distance from the heat pipe. The control cable should be no less than 0.5 m; the power cable should be no less than 1 m. The control cable and the power cable should be slotted, layered and separated, and should not be overlapped between layers. For parts that do not meet the requirements, the cable shall be fire-retardant and heat-insulated.

8. Install the fire alarm device to find the fire in time to prevent the cable from catching fire.

9. Take fire retardant measures.

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