IELZXK11-32680-1-V Circuit Protection

Circuit Breakers: IELZXK11-32680-1-V Application Field and Working Principle

Circuit breakers are electrical components designed to protect electrical power systems against short circuits and overloads, providing a safe and efficient way to regulate the flow of electricity. They are essential components in any electrical power system due to their ability to quickly and safely disconnect a circuit in order to prevent power overloads and short circuits. The IELZXK11-32680-1-V circuit breaker is a type of molded case circuit breaker (MCCB) used for AC systems rated up to 8,250 V. It has a range of features designed to enhance its performance, making it suitable for a variety of applications, including residential, commercial, and industrial facilities.

Features of the IELZXK11-32680-1-V Circuit Breaker

The IELZXK11-32680-1-V circuit breaker is a thermomagnetic breaker, which combines magnetic and thermal overload protection with a magnetic trip unit and an adjustable trip unit. The circuit breaker is designed with a high breaking capacity of 80 kA at 8,250V, enabling it to handle more power than standard models. It also features a high speed of operation, making it suitable for applications requiring rapid or sudden power interruption. Additionally, this circuit breaker is designed with a lightweight, compact body, providing low installation costs and improved portability. It also has an LED display which indicates the tripping status and other operating conditions.

Working Principle of the IELZXK11-32680-1-V

The IELZXK11-32680-1-V circuit breaker works by using a combination of thermal and magnetic elements. When an overload or short circuit occurs, the current in the circuit will increase exponentially. This increase in current is detected by the circuit breaker’s overload or short circuit detection elements, which will immediately disconnect the circuit and stop the flow of electricity. The thermal element will detect the increased load current and activates a switch to disconnect the circuit. Meanwhile, the magnetic element will detect the increased magnetic flux in the circuit, and this will activate a second switch to break the circuit, thus providing an additional level of protection.

Application Field of the IELZXK11-32680-1-V

The IELZXK11-32680-1-V circuit breaker is suitable for both residential and industrial applications. It is ideal for use in homes and commercial premises, as it provides a safe and regulated way to disconnect and reconnect electrical circuits. It is particularly useful in residential applications, where unexpected power surges can be easily dealt with, avoiding potential damage to appliances. In industrial applications, the IELZXK11-32680-1-V circuit breaker can be used to regulate current flows in larger installations. It is also suitable for use in panel boards, switchboards, and other industrial power systems, as it provides a reliable means of protecting circuits from overloads and short circuits.

Conclusion

The IELZXK11-32680-1-V circuit breaker is a reliable and efficient MCCB designed for AC systems. It combines thermal and magnetic trips, as well as an LED display which allows for the monitoring of tripping conditions and other operating conditions. The IELZXK11-32680-1-V is suitable for a range of applications, including residential, commercial, and industrial uses, making it an ideal choice for a variety of electrical power systems.