4435.0197 Circuit Protection

Circuit breakers are commonplace in circuitry, offering protection and safety to ensure that components within the circuit do not get overloaded or damaged. The 4435.0197 circuit breaker is an example of a modern circuit breaker that offers a number of features and benefits, making it a useful and important tool for circuit protection. This article will discuss the application field and working principle of this circuit breaker.

What Is the 4435.0197 Circuit Breaker?

The 4435.0197 circuit breaker is a molded case circuit breaker (MCCB) that is designed to provide protection against short circuits and overloading of circuits. It is a three-phase, 208-540V AC, 125 to 400A breaker with a range of features that make it a trusted and useful tool for circuit protection. It is certified to UL489, IEC947-2, and is compatible with several other standards. It is also designed for quick and easy installation.

Application Field of the 4435.0197 Circuit Breaker

The 4435.0197 circuit breaker can be used in a variety of applications, including industry, commercial, residential, and outdoor applications. It is suitable for numerous types of electrical installations, such as lighting systems, industrial motors, elevators, and energy distribution systems. It can also be used to protect circuits from overloading or short-circuiting. Additionally, the 4435.0197 is well suited for motor control and protection applications, making it an ideal choice for industrial and commercial use.

Working Principle of the 4435.0197 Circuit Breaker

The 4435.0197 circuit breaker uses a magnetic circuit breaker system. This system uses an electromagnet to sense current levels in the circuit and then open the circuit if the current level exceeds the specified limit. The electromagnet is connected to a contact system that, when activated, opens the circuit. When the current drops below the limit, the electromagnet is deactivated, and the contacts can close the circuit again.

In addition to this magnetic circuit breaker system, the 4435.0197 circuit breaker also has a number of other features and components that improve its protection system. These include temperature detectors that detect over-temperature conditions, a differential current relay that helps protect against short circuits, and an integral surge arrester that helps protect against surges. Each of these components combines to create a reliable and effective protection system.

Conclusion

The 4435.0197 circuit breaker is an important tool for circuit protection. It provides reliable protection against overloading and short circuits, and can be used in a range of applications. It has a magnetic circuit breaker system that is reliable and effective, as well as a number of additional features that further improve its protection. This makes the 4435.0197 a reliable and trusted circuit breaker for protecting circuits and systems.