T38563-19-0

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Terminal blocks are one of the essential components in any electrical system. As its name implies, they provide electrical connections between different components of an electrical system, allowing the flow of current between them. In this regard, barrier blocks such as T38563-19-0, play a very important role. They offer a higher level of safety by adequately isolating circuits and preventing the accidental connection of different circuits or components with one another. This article discusses the application field and working principle of the T38563-19-0 Barrier Block.

Application Field

The T38563-19-0 is a single-level barrier block suitable for for unipolar applications. It has a 19-pole terminal block with an insulation capacity of 3.5 mm between poles, and is UL- and C-UL listed. As an effective terminal block for power distribution in industrial equipment, it is used in virtually all types of applications such as, power supplies, electrical gadgets, computer systems, and telecommunications equipment.

In addition, it is mostly used in commercial and industrial emergency lighting fixtures. It allows power to be efficiently routed throughout the lighting fixtures and eliminate unnecessary power losses. As an effective barrier block, it can separate the live wires and protect and prevent electric shock.

Also, this terminal block comes with a snap-ride terminal programming feature that allows users to connect and disconnect the terminals quickly and easily. This feature also makes it suitable for installation in any printed circuit board. This makes it an ideal choice for panel instrumentation and other types of industrial applications, such as medical, military or aerospace, where fast and easy installation is essential.

Working Principle

The Barrier Blocks such as T38563-19-0 works by physically isolating the lower potential circuits from the higher one. This is done by a system of insulated barriers that separate the two circuits. Thus, it prevents any accidental connection of different circuits or components with one another. It also serves as an excellent backup against short circuits.

When power is routed through the terminals, a locking mechanism ensures that the upper potential is kept separate from the lower potential. This is achieved by a “finger spring” which ensures that the movement of one terminal will not affect the other. This is important as both the terminals remain exposed, but separated and do not come in contact with each other.

The T38563-19-0 also provides an additional layer of protection by limiting the number of terminals that can be connected together. This ensures that the power is not routed in the wrong direction. Furthermore, this Barrier Block also features a cover or hand guard that guards against any inadvertent contact with the terminals.

Conclusion

In conclusion, the T38563-19-0 is an effective Barrier Block with a 19-pole terminal block and a 3.5 mm insulation capacity. It offers superior protection from any accidental connection or short circuits and is suitable for a range of industrial applications. It has a snap-ride terminal programming feature that allows for easy and fast installation in any printed circuit board. All in all, the T38563-19-0 barrier block is an ideal choice for any industrial application where safety is the primary concern.

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