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Terminal Blocks - Barrier Blocks

0387090438 is a standard terminal block which is used for linking electrical components in an electronic circuit board. It is a type of Barrier Block, which is an insulation barrier that protects two or more electrical circuits from accidentally shorting while also allowing the desired electrical current to pass through efficiently. Terminal blocks come in many sizes, shapes, and features, including mounting types, screw type, voltage levels, and so on. Moreover, the distribution blocks are designed in an easy-to-use plug-and-play manner, making it simple and convenient to attach and detach circuit boards.

Application Field

Barrier Blocks are broadly used in automated electrical systems and industries, such as medical, automotive, engineering, aerospace, motion control, power control, as well as communication and other industrial sectors.Barrier Blocks come in different types of construction, such as double-level, triple level, and four-level boards. It offers various advantages over traditional insulation caps or other insulation barrier blocks, such as their superior mounting ability, pluggability, and easy connectivity.Barrier Blocks are used in the fields of:

• Power Distribution
• General Automation
• Medical Technology
• Industrial Automation
• Motion Control
• Audio/Visual
• Telecommunication
• Aerospace/Transportation
• Electronic Components
• Appliance Control
• Robotics
• Computer Evaluation
• Control Panels

Working Principle

A terminal block functions as a bridge between the integrated circuit board and the external circuitry. It is connected to the circuit board via a plug housing or terminal strip, allowing for easy access to the integrated circuits.The main job of the terminal block is to control the transmission of electrical current, either by controlling the voltage or the current flow. It does this by using two different components: a power terminal and a control terminal. The power terminal is the connection between the circuit board and the external electrical current; it is used to provide the necessary electrical power to the integrated circuit. The control terminal, on the other hand, is used to regulate the flow of current.When the power is turned on, the current flows from the power terminal to the control terminal. The control terminal then modulates the current flow through the integrated circuit board, ensuring the efficient and safe passage of current. The terminal block also provides insulation between the integrated circuit and the external circuitry, ensuring that no accidental and unwanted short circuits occur.

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