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Date：08-09-2021
Because the switchgear is live, it is very dangerous. If you don’t pay attention when using it, it will make the machine unable to work normally, and it will cause electric shock, which will affect your life. Therefore, when using high-voltage switchgear, you need to pay special attention to the following small issues:
1. Prevent the switch with load: If it is a relatively large current, pulling the switch directly will cause a short circuit fault.
2. Prevent closing the gate when it is negatively charged: This is very dangerous. If you accidentally operate this way, the circuit breaker will not be able to enter the normal working position and will not work properly.
3. Prevent accidentally entering the live interval: There are many intervals in the circuit breaker equipment. When it is necessary to detect which interval has a problem, it is usually necessary to power off the currently detected one, and others do not need it, but some inspectors sometimes To be careless, go to the wrong interval, enter the charged interval, and it is easy to get an electric shock. So avoid this problem.
4. Prevent closing the gate with a grounding wire: In this way, the circuit breaker will not be able to perform the closing operation normally, and it will be dangerous.
5. Prevent the ground wire from being hung with a point: This behavior is a serious misoperation, which is extremely harmful and may cause death by electric shock.
