Analysis on the use requirements of distribution box
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As an important part of distribution line, distribution box is widely used, which increases the risk of electric shock and fire. Strict management and correct use of distribution box are measures to reduce electrical accidents. Therefore, in order to do a good job in its management and use, we need to implement the principle of "hierarchical management, line management".
1. Each distribution box needs to be numbered, registered and filed.
2. During installation, strictly follow the requirements to ensure one machine with one switch, one leakage and one electric box.
3. Reliable grounding is required.
4. Cut off the power supply during maintenance.
5. It is not allowed to switch on or off under load.