0387251112

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Terminal Blocks - Barrier Blocks
A terminal block, informally known as a barrier block, is a type of connector used to join two electrical wires together while maintaining electrical insulation between circuits. The terminal blocks are used extensively in a variety of applications ranging from industrial to consumer uses. They are commonly used in control panels, relays, motor control, robotics and power supplies.

0387251112 Application Field and Working Principle

Terminal blocks can be used in a number of industrial and commercial applications. For the most part, they bridge conductive connections between two pieces of equipment. This can include connections between a circuit board and a motor, a transformer and a switch, or any other combination of electrical components. They can also connect two or more wires in a circuit.

The principle behind the terminal blocks is quite simple. They are made of plastic blocks, and each block contains a metal terminal. The terminal has two metal prongs which are then soldered together. The block also has a number of holes or slots which are used to secure the connection between the wires. The two wires are then inserted into the terminal block, and the metal prongs hold the wires in place without creating a breach of electrical current.

Terminal blocks can also be used in combination with other components such as resistors, capacitors and diodes. This allows for the creation of more complex circuits, as the user can solder these components to the block. Terminal blocks also come in a variety of sizes and styles. For instance, they can be single- or multiple-entry blocks, and they can also be purchased with mounting holes that allow for secure installation in an enclosure.

Terminal blocks are a popular choice for connecting electrical components, as they are relatively inexpensive and can easily be configured to match the needs of a particular application. They are also highly reliable and durable, and are typically capable of withstanding extreme conditions. Additionally, terminal blocks are often available with pre-installed fuses which cut off the power in case of a short-circuits or other hazards.

Overall, terminal blocks are a popular and reliable choice for both industrial and consumer applications. They provide an easy and reliable way of connecting a variety of electrical components, while also providing electrical insulation and protection from short-circuits and other hazards.

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