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The wiring terminals we install outdoors are relatively concealed, and the possibility of being directly struck by lightning is very small, but it is not complete, because some have one end connected to the equipment, so they will also be affected by lightning. , So to be foolproof, how to install the terminal blocks to make the lightning protection effect good. This article discusses this in detail.
1. We have strict requirements for the wiring terminals to be installed. If they do not meet the national standards, they are absolutely not allowed to be used, so we need to grasp it at the source. Moreover, it is good to have a clear understanding of the use of the purchased terminal blocks, so as to avoid problems caused by unqualified quality during operation.
2. It is necessary to understand some information of the equipment that needs to be used, such as power capacity, etc., so that we can choose the wiring terminal that meets the situation and improve the safety performance.
3. When we install the terminal blocks, we must deal with the contact surface, such as sanding and applying conductive paste. The purpose is to make the boundary terminal and the lead clamp contact well and reduce the occurrence of heat.
4. The wiring of the wiring terminals should be kept free of obstacles, and the wires should be checked frequently to reduce the occurrence of hazards.
