0387322703

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0387322703 Application Field and Working Principle

Barrier blocks are terminal blocks composed of multiple connection feet connected in series. It is a wiring device generally used in an electrical system to form a bridge between two electric circuits, so that power can be assigned and distributed, thereby introducing isolation. But bulkhead blocks are very common in the electronic industry, and its application field can be seen everywhere in control, communication, machine tools and robots.

What Is a Barrier Block

A barrier block is a terminal block composed of multiple connection feet connected in series. It is generally used as a terminal device in electrical systems, so that power can be assigned and distributed, thereby introducing isolation. Commonly known as screw terminal blocks, they are widely used in control, communication, machine tools and robots.

What Are the Types of Barrier Blocks?

Barrier blocks are generally divided into plug-in types and screw types. There are plug-in terminal blocks, which are generally used in quick connection and replacement of signal lines. The screw type terminal blocks are generally used in the connection and wiring of AC and DC power sources, and the connection is reliable. In special occasions, spring-loaded terminal blocks are also a good choice. In addition, card-type terminal blocks are often used in equipment control cabinets.

Working Principle of Barrier Blocks

Barrier blocks can be connected with wires, circuits and terminal equipment. In terms of connection, it mainly adopts three forms: screw, spring and plug-in. That is to say, the four terminals of the same foot should have the same potential. Otherwise, a spark may once occur. When installing the barrier blocks, we should pay attention to it. Only after making sure that the same foot has the same potential, we should connect the electric wire.

Application Of 0387322703 In Terminal Block

A 0387322703 is a kind of terminal block, which isthe most important component in the control system. It is widely used in power distribution equipment, production lines and power distribution integration, making it a key component for electrical control systems. It is also suitable for flat and interactive application communication, which can meet the needs of different wiring.

Advantages of 0387322703

The 0387322703 has many advantages: compact size, high component density, high insulation, easy operation and so on. The current of a single group can reach 3A, and the current of all groups can reach 30A. The dielectric strength between contact body and terminal block is more than 1000V; the voltage rating of each group is 230VAC, and the voltage rating of the whole machine is 600V. It has the characteristics of waterproof, corrosion-resistant, high temperature resistant and flame retardant.

Conclusion

Barrier blocks are an important component in the electrical system, and 0387322703 is also an important type of terminal block. It is widely used in production lines, power distribution, interactive application, flat communication, etc., and has many advantages. Therefore, understanding the working principle of 0387322703 barrier block is essential for electrical engineering, and for its correct operation.

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