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Terminal Blocks - Barrier Blocks

A48130804 Application Field and Working Principle

A48130804 barrier blocks manufactured by Phoenix Contact are ideal for electrical connections between multiple pairs of control devices and electrical distribution systems with a rated voltage of 800 V.

These barrier blocks are the perfect solution for any electrical application that requires the safe distribution of voltages or currents. The barrier blocks use a minimum of power and provide a secure electrical connection. The product also comes with a push-in spring-cage connection system that offers reliable and secure connections.

The A48130804 barrier block is designed with a recessed design that allows the connection of multiple wires and devices safely and securely. This product is also capable of handling a total current rating of 65 A per connection, making it ideal for applications in industrial settings such as cable assembly, bus systems, and switchgear.

The A48130804 barrier block is made of high quality materials that can withstand extreme temperatures and vibrations. These materials ensure that the product can be used in many applications where reliability is paramount. The product is also designed with a two-level screw terminal terminal system that allows for easy connection and secure clamping of the cables.

The working principle of A48130804 barrier blocks is very simple. A single pole connection is first established between two wires with a short distance between them. This connection pole is then connected to a two-pole terminal board. A clamping system is then created to ensure an optimum current transfer between the two wires. This clamping system also prevents any electrical arcing and spread of sparks.

The electrical connection is protected from vibration and spray-type corrosion with a shield. The shield helps to reduce attenuation and interference, and increases the overall reliability of the connection. The barrier blocks also feature a durable foam-rubber gasket that prevents any gas or moisture from escaping.

A48130804 barrier blocks are designed to provide reliable, secure, and easy to use connections for electrical systems in any environment. The product can be used for a wide range of applications, from the smallest industrial control systems to the largest power distribution systems. With its recessed design, single-pole connection, two-level screw terminal terminals, and reliable clamping system, this product offers users a secure and safe way to make electrical connections.

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