0387107414

Terminal Blocks - Barrier Blocks

0387107414 is a type of connection terminal block used to provide electrical connections between two or more wires. It is referred to as a barrier block because it acts as a physical barrier between the two wires, preventing accidental short circuits or arcs. It is typically made from an insulating plastic material or a conductive metal alloy.

Application Field

Barrier blocks are often used in the electronics industry to connect two or more wires together, such as in the assembly of circuit boards and the wiring of electronic systems. They are also used in automotive wiring, industrial control systems, and other applications where two or more wires need to be quickly and easily connected. They can be used to connect a variety of wire sizes from 380 mm to 2.5 mm, as well as providing higher current connections for power applications.

Working Principle

A barrier block consists of two pieces of insulating material, such as plastic or nylon, which are held together by a conductive metal alloy. The wires to be joined are inserted into the block and held in place with a rivet, clamp, or plastic post. The metal alloy makes an electrical connection between the two wires, allowing for an electrical signal to be transferred between them. The overall connection is then reinforced by more insulation, ensuring that the connection is secure and the signal is free of interference.

Advantages

Barrier blocks offer several advantages over other types of connections. They are quick and easy to install, making them ideal for factory and field wiring applications. They allow for multiple connections to be made quickly and securely, and are suitable for a wide range of wire sizes. By providing a physical barrier between the two wires, they also prevent potential short circuits that can occur when wires are connected in series.

Conclusion

Barrier blocks provide a reliable and secure way to connect two or more wires together. They allow for multiple connections to be made quickly and securely, and are suitable for a wide range of wire sizes. By providing a physical barrier between the two wires, they protect against potential short circuits and arcs, making them a safe and reliable connection solution.