3002894

Terminal blocks are wire connecting devices with two or more contacts. They are an efficient and cost-effective way to organize and simplify wiring projects. The 3002894 terminal block is a general-purpose device used in a variety of industrial applications. This article will discuss its application field and working principle.

Application Field

The 3002894 terminal block is designed and built to withstand a wide range of temperatures from -50°C to +50°C. This makes it an excellent choice for use in outdoor applications such as lighting, industrial controls, automotive, and marine applications. It is also well-suited for use in industrial control panel wiring applications, such as for control signals, motor starters, and relay circuits. In addition, it can be used in process control and power distribution projects.

Working Principle

The 3002894 terminal block is a one-piece, screw-type device with two or more contacts. The contacts are made of copper and feature a grid-style pattern for increased connection reliability. To connect wires, the wires are pushed through the slots in the block and then a screw is tightened to secure the connection. The copper contacts are designed to ensure the highest possible conductivity, while the grid-style pattern helps maintain a secure connection despite the vibration and thermal cycling found in industrial applications.

Conclusion

The 3002894 terminal block is a general-purpose device well-suited for a variety of industrial applications. Its design and construction allow it to withstand temperatures from -50°C to +50°C, and its copper contacts provide high conductivity and secure connections even in the presence of vibration and thermal cycling. As a result, the 3002894 terminal block is an excellent choice for any wiring project.