LELK1-1RS4-30452-1

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Introduction

The LELK1-1RS4-30452-1 Circuit Breaker is an advanced electrical protection device designed to provide precise and reliable protection to circuits in a wide range of applications. The device is most commonly used as an overcurrent protection device, although it can also be used to provide overvoltage and undervoltage protection, as well as for arcs in circuits.

Application Field

The LELK1-1RS4-30452-1 Circuit Breaker is designed to provide overcurrent, overvoltage, and undervoltage protection in a range of applications. The device is particularly well-suited for industrial and commercial applications where a precise and reliable protection of the circuit is required. Examples of applications include control panels, air conditioning control systems, building control systems, computer systems, machine tools, power wiring systems, and commercial systems.

Working Principle

The LELK1-1RS4-30452-1 Circuit Breaker is an overcurrent protection device that uses a principle of distance protection. The device consists of a movement module, a trip solenoid, and a control unit. When an overcurrent condition is detected, the trip solenoid is activated and the control unit sends a signal to the movement module, which causes it to move the breaker contacts to open the circuit. In addition to overcurrent protection, the device also provides undervoltage protection and arc detection. The device can be configured to provide a variety of protection levels, depending on the needs of the application.

Advantages and Limitations

The LELK1-1RS4-30452-1 Circuit Breaker offers several advantages over traditional overcurrent protection devices. The device is highly precise and reliable and can be configured to provide a variety of protection levels. It is also designed to reduce false alarms and minimize downtime. The device is relatively compact and easy to install and maintain. The main limitation of the device is that it is not suitable for use in applications where the circuit requires high short-circuit currents.

Conclusion

The LELK1-1RS4-30452-1 Circuit Breaker is an advanced electrical protection device designed to provide precise and reliable protection to circuits in a wide range of applications. The device is most commonly used as an overcurrent protection device, although it can also be used to provide overvoltage and undervoltage protection, as well as for arcs in circuits. The device offers a range of advantages, including precision, reliability, and the ability to provide a variety of protection levels. Its main limitation is that it is not suitable for applications requiring high short-circuit currents.

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