KNOWLEDGE

The door line connecting the power distribution box and the box is also called the lifeline, which is to ensure the effective connection between the cabinet door and the cabinet body, so that there is a reliable grounding to prevent people or equipment from being injured in case of electric leakage. Then why must we choose braided soft copper wire for the door crossing wire? This is because the braided soft copper wire can be used as the grounding protection wire between two conductors with relative displacement. The copper core wire can only be used as the grounding protection wire between two relatively fixed conductors.

The copper shielding mesh has the high strength fire protection and high temperature resistance monitoring function, and can be widely used in power plants, oil depots, petrochemical metallurgy, mines and other industrial and mining enterprises.

Copper products are an indispensable part of the electrical industry, and copper braided tape, as a product with high utilization rate, is widely used as a conductor for various high and low voltage electrical appliances, such as electrical appliances. Is the copper wire of copper braided tape brass or red copper?

The braided flat copper wire of wind power project is also called equipotential bonding wire, which mainly plays the role of grounding. The model and specification are determined according to the actual situation of the project. For example, 50 mm2, 70 mm2 and 125 mm2 of tinned copper braid are common specifications.