A connection terminal for connecting the cable terminal with the electrical appliance, which is characterized in that it is an "L" type body, with cable entry hole and cable locking hole respectively on the longitudinal column, and a connection hole with the electrical appliance is opened on the transverse plate. Its advantages lie in:
1. The device does not need any crimping pliers. It is very convenient to use and can only be operated with ordinary electrician's hand tools;
2. After connecting with the cable, the direction of connecting with the equipment is correct. Then ensure that the cable is not loose and that the cable conductivity reaches 100%.
In the current use of terminal blocks, a common problem is fuse failure. Kabasi electrical technicians have concluded through a large number of experiments that the main reasons for this problem are:
1. The process of the device has many mistakes;
2. The fixing bolts are simply loose;
3. Uneven distribution of data of copper and aluminum transition parts;
4. The outer pipe diameter of the terminal becomes thinner and the pipe wall becomes thinner.
Youle also proposed solutions to this problem:
1. The quality of equipment shall be controlled
The construction personnel shall boycott the spare parts that do not meet the national standards when using the terminal blocks; 2、 In the process of receiving materials, the procurement department should try to understand the use of the purchased products and devices;
2. Strengthen supervision during the process of the unit
Improve the device operation level of the staff as much as possible, for example, in the process of processing the appearance of the terminal block, after polishing and coating with conductive paste, the terminal block and lead clip have excellent touch, meet the connection strength and electrical performance requirements of the two, and reduce the probability of heating.
