EDSTLZ955/3

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Terminal blocks - headers, plugs and sockets are electrical connectors designed to secure fast signaling and power connections between two or more conductors. EDSTLZ955/3 is an example of a commonly used terminal block component. This terminal block type is suitable for many industrial applications.

Application Field

EDSTLZ955/3 terminals are employed in a number of settings, including factory automation equipment, panel wiring, control cabinets, electric machines, switchboards, and more. These parts can also be used in “phase-barriers”, allowing only signals and power circuits to be connected between two different phases. This prevents current from flowing in the wrong direction.

Structure of the Terminal Block

The primary component of the EDSTLZ955/3 terminal block is a molded-plastic material that is resistant to thermal shock and mechanical wear and tear. A section of this plastic material houses its electrical contacts, which can be connected to various cables or wires. The base of the terminal block has two mounting holes that allow it to be attached to a flat surface. This terminal block is designed to hold up to 1.5 square millimeter of wire.

The electrical contacts are composed of brass that has been plated with nickel for enhanced durability. The contacts are insulated from each other with high-grade insulating material, creating a reliable connection between the cable and wire. The contacts feature a widened contact area which helps to distribute the current load evenly and reduce the contact resistance.

Working Principle

The EDSTLZ955/3 terminals are used in applications where current flows through one set of terminals and then flows away from another set of terminals. This is achieved by the two sets of contacts, which are insulated from each other. The first set of contacts receives power from an external source, and the second set of contacts carries the current away to an external load. As the current flows through the terminals, it passes through the contact surfaces, and the contact resistance ensures a secure connection between the cables and wires.

In order to ensure the highest possible performance, the contacts must be kept free of any corrosion or oxidation. The contacts can be easily maintained by applying contact grease or special cleaning liquids. These liquids are specifically designed to remove any deposits that could affect the performance of the contacts.

Conclusion

The EDSTLZ955/3 terminal blocks are designed to provide a reliable connection between two or more conductors. These parts are suitable for a wide range of industrial applications, providing a secure connection between the cables and wires. The contacts of the terminal blocks are composed of brass, and are plated with nickel for enhanced durability. The contact surfaces are wide, ensuring a secure connection and helping to reduce contact resistance.

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