3038312 Connectors, Interconnects

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Terminal blocks are electrical connection blocks that facilitate the electrical connection between two components through connection terminals. 3038312 Terminal blocks are Din Rail, Channel type blocks that provide electrical connections with simple and quick installation. These blocks are widely used in medium voltage applications due to their high current carrying capacity, high mechanical stability, and robust design. This article will discuss the application field and working principle of 3038312 terminal blocks.

Application Field

3038312 Terminal blocks are typically used in high-voltage electrical applications such as motor control, power supply protection, industrial control, railway traction, and lighting applications. These blocks are designed to be used in harsh environmental conditions and feature an IP4X protection class, flame retardant at V-0 (UL 94) and excellent temperature range. The Din Rail, Channel terminal blocks are equipped with special features including 5-60A current rating, reliable power connections, and easy mounting. The terminal blocks are also RoHS compliant and have UL 94 V-0 flammability rating.

Working Principle

3038312 Terminal blocks are designed to provide quick and reliable power connections. The terminal blocks have a two-pole contact connection system that is powered by a patented snap-in connection principle. This connection principle enables quick electrical connections with minimal effort and without tools. The two-pole connection system ensures a reliable power connection and ensures a safe and permanent connection. Furthermore, the terminal blocks feature a supplementary earthing possibility that ensures a safe and durable connection.

The terminal blocks feature two levers for each phase providing high flexibility and ease of use. The toggle levers allow for fast and reliable power connections without the need for tools. Furthermore, each terminal block has an opening which enables an additional wire push on the same terminal strip. This allows for a more complex connection system with multiple wires per phase.

3038312 Terminal blocks also feature an intentional limit of 6 terminals per connection, which prevents the wires from overheating and short-circuiting by avoiding high current loads. Furthermore, its compact and robust design ensures that the terminals remain in place even after thousands of wiring operations.

Conclusion

3038312 Terminal blocks are Din Rail, Channel type blocks that are widely used in high-voltage applications due to their high current carrying capacity, high mechanical stability, and robust design. These blocks are equipped with a two-pole connection system and feature a patented snap-in connection principle that enables quick and reliable power connections. Furthermore, the terminal blocks have a special earthing possibility, two levers for each phase, an intentional limit of 6 terminals per connection, and a compact and robust design.

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