How to prevent low-pressure cabinet from experiencing overload and short circuit?

2025-10-23 17:19:54

low-pressure cabinet are an important component of the electrical system, used to achieve energy distribution and control. Therefore, preventing overloading and short circuits in GGD Low-Voltage Switchgear is crucial. Here are some methods to prevent overloading and short circuits in low-pressure cabinet:

1. Reasonable load planning: When designing a power distribution system, it is necessary to allocate loads reasonably according to the power requirements and usage frequency of different devices, in order to avoid overloading of a certain circuit or device.

2. Regular inspection: Regularly inspect and maintain low-pressure cabinet, replace aging or damaged components in a timely manner, and avoid overloading or short circuits caused by component failures.

3. Installing a leakage protector: Installing a leakage protector on an low-voltage electrical apparatus can detect the leakage situation in a timely manner and cut off the power supply, providing protection.

4. Use reliable protective devices: low-voltage electrical apparatus should be equipped with reliable protective devices such as overload protectors and short-circuit protectors, as well as appropriate fuses, to ensure that the power supply is cut off in a timely manner in the event of overload or short circuit.