R60030-3CR

Fuseholders are an important component of electric circuits and form the basis for circuit protection solutions. The R60030-3CR is one of the most advanced fuseholders and is used in a variety of applications. This article provides an overview of the R60030-3CR application field and its working principle.

Application Field

The R60030-3CR fuseholder is a universal epoxy-relay terminal block designed for use in lighting, motor, and power circuits. Additionally, it can be used in digital, communication, instrumentation, and other electronic circuits. It is suitable for covering line protection on AC, DC, or arbitrary polarities, different power sources, ands areas where isolation or protection is required.

Its design features a non-thermal protected ultra-miniature relay with wide application range that survives interrupting currents up to 1000A for 30s and temperatures up to 125℃. Additionally, it offers sealing performance to provide further protection for the fuseholder, along with robustness and shock resistance. Due to its high performance, the R60030-3CR is often used in high-demand applications for extreme safety and reliability.

Working Principle

The R60030-3CR is designed with two main components: a terminal block part and a relay part. The terminal block is designed with an integrated fuse and it is the main component that holds the devices in the circuit. The device is made of robust and high-performance material that ensures safe operation even with extreme temperatures and high amperage.

The relay part is composed of a number of switches that are normally closed and they open when the device senses current overload. This causes the current to be interrupted and the fuse is then opened. The fuse is up to 1000A for 30s, meaning that it provides safety and protection from extreme conditions. Moreover, the design of the relay part also prevents sparks from forming, thus providing an even greater level of safety and protection.

In conclusion, the R60030-3CR is a highly advanced and reliable fuseholder that is perfect for a variety of applications. It features robust construction and design features that ensure maximum performance and safety in demanding environments. Additionally, its working principle ensures that current overloads are interrupted safely and quickly.