The outdoor distribution box is mainly used for the control and distribution of electrical equipment, and protects the line from overload, short circuit and leakage. Outdoor distribution boxes are installed in various places, and distribution boxes can be found in schools, offices, hospitals, factories, workshops and even homes. So how to choose the distribution box reasonably, let us look at it together!
Before choosing an outdoor distribution box, you must first design the circuit branch, and then calculate the specification and model of the distribution box according to the number of circuit breakers and whether it is single or double. Generally speaking, the position inside the distribution box should be left A certain space is convenient for adding circuits in the future. Therefore, the size of the distribution box used is related to the number of circuits. The distribution box is also equipped with an air switch and a leakage protector.
