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Is it safe to have a secondary electrical box without a rainproof cover?
Not safe. The secondary electrical box at the construction site is prone to leakage when it rains without a rainproof shelter, which is very dangerous and endangers life safety. The protective shed is mainly to protect the life safety of construction workers and other construction site personnel, so the secondary electrical box does not have a rainproof shelter. Safety. The secondary electrical box refers to the secondary distribution box. The secondary distribution box refers to the distribution box, also called a sub-box, which is responsible for a power supply area.
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