Electrical Ready Board Box Components and functions in the box
Everyone knows what the household distribution box is, right? It should be clear to many people that we can often see. But do you know what's in the household distribution box? This problem should be unclear to many people. Today, the distribution box factory will tell us what the main contents of the distribution box are!
To put it simply, there are only three kinds of things in the power distribution box: terminal block, circuit breaker and wire. The terminal block is installed at the bottom, top or both ends. In a word, it is installed by the side. There is one incoming line and several outgoing lines above each wiring bank. Circuit breakers are also called switches, but generally they are called electric switches. Unlike before, the current electric switch only needs to make and break the circuit. In addition to opening and closing, the current electric switch also needs to protect the circuit. The basic protection is overload protection and short circuit protection (short circuit belongs to overload protection, but the two protection methods of circuit breaker are different, so we should separate them). By adding accessories, leakage protection and overvoltage/undervoltage protection can also be carried out. Wires are divided into household wires, box wires and outgoing wires.
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