T38441-26-0

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Terminal Blocks - Barrier Blocks

T38441-26-0 terminal blocks are common components in electronic engineering. These blocks are used to separate circuits, preventing electrical interference between the two circuits. Barrier blocks come in a variety of colors and sizes, and are also available in different types such as single-row, double-row, and multi-row. Barrier blocks are commonly used in industrial applications, as well as aviation, telecom, and automotive applications.

T38441-26-0 terminal blocks have a variety of features that make them advantageous to use in various applications. These blocks feature a single connector block with screw terminals that include a molded-in ground pin, allowing quick high common shielding efficiency with no need for soldering or mounting hardware. Additionally, they provide EMC protection and the highly-visible writing area with their marker stripes.

Application Field

T38441-26-0 terminal blocks are suitable for applications in a wide range of industries. These blocks are designed to provide maximum safety and mechanical performance in extreme environments, and are approved according to UL94-V1 and ABNT/ETSI for worldwide applications. These blocks are designed to prevent corrosion and electrical interference between different circuits, and are commonly used in applications such as industrial automation systems, HVAC, medical devices, desktop PCs, telecoms, and electrical panels.

In particular, these barrier blocks are suitable for use in electrical panels, as the connectors provide a safe and secure connection with a high short-circuit current capability. Due to the special design of these connectors and their double-row approach, these barrier blocks offer good current carrying capacity in a very compact package.

Additionally, these barrier blocks are also suitable for applications in the transportation industry, in automated test stations, in embedded systems, and in domestic appliances. Due to their secure locking system, they are resistant to vibration and shock, and can be used in applications such as aircraft instrumentation and railway control systems.

Working Principle

T38441-26-0 terminal blocks feature a special locking system. Each terminal block is provided with a lock, which ensures that the electrical connection is safe and secure. When the terminal block is plugged into a drilled hole in the panel, the lock is engaged and holds the terminal block securely in place. The lock prevents the terminal block from disengaging accidentally or due to vibration and shock. The terminal blocks also feature a special design to ensure EMC and high short-circuit current capability.

The clamps of the terminals feature a special configuration, which reduces the contact resistance while increasing the contact area. This design ensures good current capacity in a very compact package. These clamps also feature a molded-in ground pin, which improves shielding efficiency and helps to prevent electrical interference between the two circuits.

The terminals also feature a highly-visible writing area with marker stripes, which allows for easy identification of the connected circuits. This helps to ensure that the right connections are made during installation and troubleshooting when the system is in operation. The terminals also feature a cover for additional protection from dust or other environmental factors.

Overall, T38441-26-0 terminal blocks provide a reliable and secure connection between two circuits. These terminal blocks feature a secure locking mechanism, high contact resistance, and a number of other features that make them ideal for use in various applications.

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