A distribution box is a power distribution device that is mainly used to connect high-voltage cables or wires to low-voltage distribution systems. According to the different function and structure, the distribution box can be divided into the following types:
Spiral distribution box: adopts spiral wiring structure, has the characteristics of fast connection speed, close contact, etc., widely used in low-voltage distribution system.
Spring type junction box: The spring type wiring structure, with reliable contact, easy to plug and remove, etc., widely used in electrical equipment, instrumentation equipment and other fields.
Terminal distribution box: This type of distribution box uses terminal to connect high-voltage cables or wires to low-voltage distribution equipment, and has the characteristics of simple structure, high reliability, and easy maintenance.
Directly embedded distribution box: This type of distribution box can be directly buried in the soil, without additional protection measures, with easy installation, simple maintenance and other characteristics, widely used in outdoor distribution systems.
Intelligent distribution box: This type of distribution box can realize intelligent monitoring and control, with remote monitoring, fault self-diagnosis and other functions, suitable for large-scale distribution systems and other occasions.
The distribution box model and specifications must be selected according to the specific application environment and requirements.
The distribution box is generally divided into two categories, one is used to connect the power supply of the power distribution box, generally we refer to the industrial distribution box is the terminal of the distribution cable or optical cable, the connection of the distribution cable or optical cable and the user line part, the branch of the main trunk, has an important role.
The junction box is a type of industrial connector. The distribution box is a device that can output multiple current or data signals through the shunt conversion of an access power supply or data. Then, in general, the M8 junction box and M12 junction box that we say refers to the line jack for the M8 junction box or the M12 specification junction box. The difference between it and the ordinary socket is that the power output of the ordinary socket is only positive and negative two levels, or there is a ground wire, and the power output of the industrial distribution box is a pin I\/O port.