CT-37

Terminal blocks, also known as barrier blocks, are popular electrical wiring components that are used in various applications to terminate electrical connections. The CT-37 model in particular is designed with robust construction and superior material properties making for an extremely reliable and versatile solution in many types of applications. This article provides a detailed overview of the capabilities and working principles of the CT-37, as well as explain the various applications it is suited for.

Features and Design

The CT-37 terminal block is designed to provide an exceptionally durable connection point that is able to withstand higher levels of electrical currents and voltage. The standard model comes with a robust zinc-plated steel frame and funnels that are made out of high-temperature thermoplastic material. This material composition also makes for an extremely reliable connection point that is virtually impervious to dust, dirt, and other environmental factors. Additional features include a double-levelled contact that reduces arcing current and an extremely low profile design, making the CT-37 well-suited for applications that require space-saving solutions.

Working Principle

The CT-37 terminal block operates on a simple, yet effective, working principle. The component is made out of two separate funnels, an upper and lower funnel each with its own set of contacts. In order to establish a connection, the corresponding electrical cables are inserted through the open fan of the upper funnel. This funnel is then pressed to the lower funnel, which in turn creates a connection between the two three-level contact points on the upper and lower funnels, thus establishing a secure electrical connection.

Applications

The CT-37 terminal block is an ideal solution for a wide variety of electrical applications, ranging from automotive and industrial uses to consumer electronics and HVAC applications. Its robust design and tight connection points make it suitable for connecting larger gauge wires and higher voltage or current ratings compared to most other terminal blocks. The component is also popular for telecommunications applications, as it is capable of withstanding extremely high levels of electromagnetic interference without any adverse effects. Additionally, its fast connection speeds and low profile make it an ideal choice for applications where space and installation time are a concern, such as in the automotive industry.

Conclusion

In conclusion, the CT-37 terminal block is a robust and reliable solution for a wide variety of electrical applications. Its double-levelled contact points reduce arcing current, while its thermoplastic build provides exceptional resilience against dust, dirt, and other environmental factors. Additionally, its simple working principle and fast connection speeds make it a sought-after choice for automotive and industrial purposes, as well as telecommunications and HVAC applications. As such, the CT-37 is an effective, yet extremely affordable, solution for those looking to set up a secure, reliable electrical connection point.