0389690015

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Terminal Blocks - Barrier Blocks

When it comes to terminal blocks, 0389690015 is a specific model – a barrier block. Used primarily in electronic circuitry, barrier blocks are pieces of hardware that provide connection points for two or more wires. Although not the only type, barrier blocks are known for their specialized, but effective design, look, and function and are widely used in the electronics industry.

Application Field

Barrier blocks are optimal for use in a broad range of electronic circuits, including communication systems and industrial control equipment. An example of this is in the automotive industry, where barrier blocks are used to provide power to the circuit board for various features. An automotive technician will be able to tell you about the benefits of using 0389690015 for increasing the performance and reliability of the vehicle’s electronics.

Other areas where barrier blocks come in handy are medical electronics and military industry. Because precision is critical in these fields, the design and durability of the 0389690015 also plays a huge role in helping to ensure safe and dependable operations.

Specifically designed for higher current applications, barrier blocks are more than capable of handling large electrical loads, and the greater isolation and insulation for high-voltage equipment. Moreover, the module’s design allows for shorter circuit board layouts, saving time, money, and resources.

Working Principle

Barrier blocks have an innovative design that allows them to provide simple but reliable interconnects between different electronic components. The design includes a two-part structure in which the top and bottom parts interlock, thanks to the presence of corresponding channels and grooves, respectively. If you look at the 0389690015, you would see that the top part houses several terminals while the bottom part consists of two rails.

When using barrier blocks, each wire needs to be pre-stripped and then inserted in a terminal for connection. The wire should never be wound around the terminal as this could lead to short-circuiting in the circuit. Once the wires are properly inserted in terminals, they are held together using a spring. To provide additional protection and prevent short-circuiting, the rear parts of the blocks host insulation caps that are designed to fit snuggly over the rear-sides of the terminals and block any additional wires that may enter the circuit.

Rated up to 6.3 A and 600V, the 0389690015 provides reliable connection and helps protect the components in various circuits. The module also has an easy assembling design that allows for quick installation, adjustment, and maintenance. With the terminals also featuring labeling recesses, technicians can easily write the information directly onto the terminal, allowing them to identify the connections for future reference.

Conclusion

The 0389690015 is an excellent example of a barrier block, a terminal block used in numerous electronic circuits. Highly dependable, the barrier block is capable of handling large electrical loads, and its unique design allows for shorter circuit board layouts. Given its strong insulation and performance capabilities, the 0389690015 will continue to be widely used in automotive, medical, and military industries.

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