Maintenance of low-voltage distribution cabinets
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May I ask if there are any specific procedures for the daily maintenance of low-voltage distribution cabinets? How is it generally maintained? How should the frequency be controlled for different levels of maintenance?
Are there any specific procedures for maintenance? It’s definitely the most basic one: shut off the power before proceeding. Generally, it involves tightening all the wiring bolts on the switch on one side first, and then cleaning out the dust inside
What types of cabinets are there, and what do they include? There are many such items available online
Basically, first, clean and remove dust; second, tighten the connections; third, apply some oil to certain mechanical components.
It should be to clean off dust regularly and check if there are any loose wires