0387306303

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Barrier Blocks (Part No. 0387306303) is an important type of terminal blocks used in a wide range of applications. It is designed for connecting two or more electrical wires together, as well as providing an insulation barrier between them. It is also used for other applications, such as providing electrical continuity and protection in harsh environments.

Barrier blocks are primarily used to connect wires in industrial and commercial applications such as automation and process control. It is a type of terminal block that provides insulation and a physical barrier between the conductors and the environment. This insulation and barrier restrain arc flash, preventing a fire and providing safety to personnel in the area. It also provides electrical continuity for control systems and circuits.

Barrier blocks are typically used for making connections between two or more wires. The terminal blocks are mounted in a series of stacked blocks and are connected by jumpers or short, insulated wires. The terminal blocks have male or female connection points for each wire. Each terminal block can also have a ground connection. Barrier blocks are available in various styles, sizes and colors and are available in both end feed and through feed types.

The working principle of barrier blocks is quite simple. The terminals are simply a plastic block containing several terminal points. These are established and held firmly within the block. An insulated wire is connected to each of the terminal points. The wire is then routed through a metal jumper and connected to the corresponding wire in the adjacent terminal block. The physical separation of the wires ensures a safe electrical continuity, resulting in an uninterrupted electrical flow.

Barrier blocks are a cost-effective and versatile solution for making electrical connections in a variety of applications. They are used in harsh environments, as well as in industries where safety and efficiency are critical. They also provide a reliable connection for control systems and circuits that can be easily reconfigured or inspected. Their simple design and durable construction make them an ideal choice for a variety of applications.

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