0274120000

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks - Barrier Blocks

0274120000 are terminal blocks used to provide electrical insulation and to ensure safety. Also known as barrier blocks, these products are designed to block each side of a circuit from any interference. They are usually used to segregate two sets of the power, data, or signal connections.

Application Fields

Terminal blocks are used in a wide range of applications, including in power systems, industrial automation, and instrumentation and control. In power systems, terminal blocks are used to interconnect equipment such as generators, transformers, breakers, and capacitors. In industrial automation, they are used to interconnect couplings, push buttons, and relays. In instrumentation and control, they are used to interconnect sensors, motors, and valves.

Working Principle

Terminal blocks consist of a conductor block and a barrier block. The conductor block, also known as the terminal busbar, consists of many individual conductors that can be inserted into a base for connection to the power or data source. The barrier block is the insulating part of the terminal block and is designed to ensure that no electricity can pass through it. It consists of two dielectric pieces separated by an insulating layer. This barrier block is then inserted into the conductor block.

The barrier is designed to provide protection from voltage peaks, electric leakage, and short circuits. It also helps to minimize high current levels that can be present in circuits involving inductive and capacitive loads. High levels of electrical-induced noise are also diminished by the barrier block.

Benefits

Using terminal blocks with barrier blocks provides many benefits, including: improved safety, increased reliability, improved noise and vibration protection, and increased electrical and mechanical isolation.

The use of terminal blocks with barrier blocks also allows for easy and efficient wiring. The connection of the conductor and insulation blocks is very simple, with no soldering or crimping required. This makes the wiring process easier and more efficient. It also eliminates the risk of accidental electrocution due to improper wiring.

Terminal blocks with barrier blocks are also economical and they require a minimal amount of space. Since they don’t need to be mounted on panels or other supports, they can be placed right in the cabinet or enclosure where the wiring will take place.

Conclusion

Terminal blocks with barrier blocks are a versatile and efficient solution for electrical circuits. They provide reliable protection from voltage peaks, electric leakage, and short circuits. They are also economical and efficient, allowing for easy and efficient wiring.

The specific data is subject to PDF, and the above content is for reference