How To Make The Resistance Not Affect The Use Of Terminal Blocks?

The wiring terminal editor thinks that circuit engineers will pay much attention to the resistance value when choosing the appropriate terminal when designing products. One is to adapt to the current of their own products, and the other is to ensure the safety of the circuit. First of all, the terminal block should be stable enough to control the transfer of resistance safely. The contact value between the terminal and the resistance is directly related to the service life of a terminal. If the resistance is too large, the color of the terminal itself will change. The heat and voltage it bears will cause the protective film outside the terminal to be burned, causing serious internal damage.

In addition: the connection terminal is one of the most important parts of the starting appliance, so we should pay attention to the design requirements. The main reason is that it can not exceed the size in the overall circuit, so as to ensure that the circuit can be perfectly connected together in the installation process, and will not bring relatively large damage to the whole group of circuits. The contact resistance and insulation resistance in the circuit performance should also be noted.

Innovation goes on, industry doesn't wait. The emergence of insulation resistance is just to balance the contradiction between resistance and the use of terminal blocks. Insulation resistance is used to measure the insulation performance between the contact part of the terminal and the connector, as well as between the shell. The design of this part itself has the function of blocking current, so if there is a position error in the installation process, it will be straight This set of circuits may be damaged due to excessive resistance or failure to use at all.

Therefore, the terminal factory reminds customers to pay attention to the current and voltage value of the terminal when selecting and using the terminal, and to control the power performance of the terminal, so that the electric flow is within the safe range. In this way, the whole circuit will be more smooth, and can reduce the energy consumption of the terminal, and maximize the service life.