Everyone knows that the grounding copper bar is mainly used when connecting with electrical equipment, so that electricity can be used more safely, and at the same time can effectively reduce power loss. Of course, this is based on the correct installation. Let's introduce the correct installation method and precautions of the grounding copper bar by the editor!

Installation method of 1. grounding copper bar

1. Preparation

The reason why electrical equipment uses a grounding copper bar is mainly to connect the grounding copper bar to the ground after being connected to the electrical enclosure. According to the different electrical equipment to be installed, first determine which specification of the grounding copper bar is needed, because the installation of the grounding copper bar corresponding to different electrical equipment will also be different. In general, the installation position is mainly below the electrical equipment.

2. Measurement

It is necessary to measure the relevant dimensions, such as the size of electrical appliances and the size of the grounding copper bar. The purpose of measuring the dimensions is to prepare for the next drilling and installation,
Special-shaped copper bar
3. Punching installation

When installing the grounding copper bar, it is necessary to punch a hole in the equipment. The purpose of punching the hole is mainly to connect with other lines. Therefore, it is necessary to connect the sub-wires in each instrument of each individual cabinet to the ground, and then install the equipment together with the grounding copper bar.

4. Inspection

After the installation is completed, check whether the grounding copper bar is abnormal, check whether the overall connection is correct, and conduct power-on trial operation after confirmation, and check that there is no abnormal situation.

Precautions for Installation of 2. Grounding Copper Bars

1. The drilling specifications shall be operated according to the design requirements of the copper bar manufacturer. After drilling, the surface layer of the grounding copper bar shall be kept flat, and there shall be no problems such as grinding tool pinch marks, deformation, scratches, etc. After drilling, the round corners shall be rounded, and there shall be no burrs or smoothness.

2. The surface layer of the insulator should be kept clean and tidy. The screw containing the nut must be tested with the extruder screw of the same specification and model, and the next operation should be carried out after the screw is determined to be smooth.

3. When the glass brazing plate is opened, attention should be paid to the fact that there is no fracture of the wound, and there is also no fracture around the hole.

4. The appearance quality of the assembled copper is very high, and the parts in each position must be firmly connected.

5. The fixture should be kept clean and free of scale to avoid circuit damage caused by scale on the fixture.

After the above introduction, it can be seen that the correct installation method of grounding copper bar includes the steps of preparation work, measurement, drilling installation, inspection, etc. before installation. During installation, attention should be paid to drilling, keeping the copper bar surface layer and insulator surface layer clean and tidy, paying attention to fragmentation, paying attention to firm connection, etc., so as to ensure the smooth progress of installation.