3002490

Introduction

3002490 application field and working principle refers to the application field of this type of terminal blocks and the main working principle. The 3002490 type terminal block is a widely used type of terminal block belonging to the terminal block category of Din Rail, channel. It has various types, including pluggable type, spring type, screw type terminal block and so on.

Application Field

The 3002490 type terminal blocks are widely used in the fields of home appliance, machinery industry, building, auto parts and other scientific automation control fields for connecting of wiring. The pluggable type terminal block is especially suitable for automation control machine which needs to upgrade and change the connection in a short time. Spring type terminal block can be applied as wire connecting and transmission terminal block inside the machine’s electrical box. The screw type terminal block is an useful terminal block for permanent connection.

Working Principle

Generally speaking, the working principle of the 3002490 type terminal blocks is to press or tighten the wires into the terminal blocks for a fast connection. It is the key for electricity to be transmitted from the input end to the output end. Most of them are realized by using the modular design, that is to say, the mating connection is realized by the union between the head and bottom of the terminal block. The pluggable type terminal block has a plug-and-socket design which makes it easy to change the wiring connection without screws.

Conclusion

In conclusion, 3002490 type of terminal banes are widely used Din Rail, channel type of terminal blocks. It has various types, including pluggable type, spring type, screw type terminal block and so on, and widely used in the fields of home appliance, machinery industry, building, auto parts and other scientific automation control fields for connecting of wiring. The principle of the 3002490 type terminal blocks is to press or tighten the wires into the terminal blocks for a fast connection.