KT4-WH-A

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Terminal Blocks - Barrier Blocks

KT4-WH-A terminal blocks are barrier blocks, designed to handle high current applications. They are used in a broad range of applications such as: power transformers, power supplies, logic and automation systems, high frequency switches, automated machine tools, computer applications, communications, and industrial computing. The balance of features, performance, and cost makes the KT4-WH-A terminal blocks a popular solution for many applications.

Design of the KT4-WH-A Terminal Blocks

The KT4-WH-A terminal blocks offer a unique design that provides both high current carrying capacity and superior contact performance over a wide temperature range. The design features a two-piece, each molded with a thermoplastic material. The contact assembly consists of four, round, gold- plated contact pillars that provide excellent current-carrying capacity. The block\'s insulation is the product of several layers of high temperature, thermally-conductive materials. The contacts are center-guided, which aids in reliability by maintaining a uniform and consistent contact area, across a wide range of temperatures.

Working Principle

The KT4-WH-A terminal block is a three-piece barrier block design. It features a base module that acts as an anchor for the other two modules. The first two modules feature contact pins that ensure a secure connection between the two modules. The third module serves as a connector, and contains two flat strip headers that ensure a hermetic seal of the connection. The base module contains a flow-through contact interface, which provides current at the termination points. The current is then transferred to the other two modules, where the contact pins provide a secure connection between the two. The termination points of the other two modules are then completed when the two flat header strips are connected, thus completing the hermetic seal.

The KT4-WH-A terminal blocks are designed to provide a reliable, secure connection in the most challenging environment. The contact pins help provide a safe, strong connection that ensures a low-resistance connection. The hermetic seal of the connection provides maximum protection from environment contaminants. The current flow-through contact interface ensures maximum protection against high voltage, and ensures a stable, secure connection throughout different temperatures.

Applications of KT4-WH-A Terminal Blocks

The KT4-WH-A terminal blocks are designed to handle high current applications in the most challenging environment. It is the perfect choice for applications such as computer and automation equipment, and communication systems. It is also ideal for applications that require high frequency or high power because of its superior contact performance. It is particularly useful in power transformers, power supplies, logic and automation systems, and automated machine tools.

The design of the KT4-WH-A terminal block provides a wide range of applications for customers. Its two-piece construction offers excellent current-carrying capacity, while its center-guided structure ensures reliable contact performance. The flow-through contact interface ensures maximum protection against high voltage, and the hermetic seal of the connection provides maximum protection from environmental contaminants. These features make the KT4-WH-A terminal block a popular choice for many different applications.

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