1517

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Terminal Blocks - Barrier Blocks

1517 barrier blocks are designed for the fast connection, disconnection, and isolation of multiple wires. These blocks come with a terminal strip that has a rectangular base with no perforations. Instead of having individual feeds for each wire, it uses a single-cast iron structural frame that enables simultaneous multiple wires connection and disconnection.

Application Field of 1517 Barrier Blocks

Barrier blocks are often used in high-power applications as they provide galvanic isolation. When used in high-power applications, they can withstand high voltages and currents. These barrier blocks are also used in industrial automation, process control, and instrumentation. 1517 barrier blocks are also commonly used for power circuit protection and motor control.

Working Principle of 1517 Barrier Blocks

1517 barrier blocks are designed to provide four individual wire connections. Each wire is connected to its own terminal block. When each individual wire is connected to its own terminal block, it provides electrical isolation between the connected wires. This isolation helps to prevent the transmission of electricity from one wire to another. Additionally, the terminal block helps to reduce the risk of short-circuiting due to crossed wires, as each wire is connected to its own separate terminal.

To ensure that the terminals are properly connected, the terminals must be properly stripped, fluxed, and soldered. This process ensures that the connection is secure and prevents the terminals from slipping apart. Additionally, it helps to prevent corrosion and rust.

Barrier blocks are also designed to provide a strain relief mechanism that helps to prevent the terminal blocks from becoming damaged in the event of excessive force being applied to the connected wires. This strain relief design helps to ensure that the quality of the connection is protected and that all connected wires remain secure.

Conclusion

1517 barrier blocks are designed to provide secure and reliable connections in high-voltage and high-current applications. They are also designed to provide isolation between the connected wires, which helps to prevent the transmission of electricity from one wire to another. Additionally, the terminal block helps to reduce the risks of short-circuiting due to crossed wires, as each wire is connected to its own separate terminal. Furthermore, the barrier blocks are also designed to provide a strain relief mechanism that helps to prevent the terminal blocks from becoming damaged in the event of excessive force being applied to the connected wires.

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