LELK1-1REC4-33464-1-V

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are one of the most important safety devices in any building, facility or site. The LELK1-1REC4-33464-1-V is an example of this technology, used to protect electrical equipment and personnel from dangerous voltages. To understand this device better, we must first understand its application field and working principle.

Application Field

The LELK1-1REC4-33464-1-V circuit breaker is a novel, three-pole, multi-speed type circuit breaker. It has an adjustable short-circuit rating and can be used in low, medium and high voltage applications. It has a rating of up to 4 kilovolts, and is designed for single-phase and three-phase distributed systems. It is suited for circuits requiring a large current carrying capacity, and is suitable for applications such as residential, commercial, or industrial buildings. It is also designed to protect circuits from overcurrents, as well as short circuits and earth faults.

Working Principle

At the heart of the LELK1-1REC4-33464-1-V circuit breaker is a set of three current-sensing contacts. These contacts are positioned directly above two stationary contact plates, which are connected in the circuit. When the contacts sense a high current, they actuate the trip mechanism, which opens the contacts and interrupts the circuit. This relieves the current in the circuit, ensuring the safety of the equipment and personnel. The circuit can then be reset after the fault condition is eliminated.

Additionally, the LELK1-1REC4-33464-1-V circuit breaker has an adjustable overcurrent trip setting. This setting allows the breaker to be adjusted to the exact current carrying capacity of the circuit. This allows the breaker to trip at the optimum level, protecting the circuit and personnel from dangerous overcurrents. Furthermore, the circuit breaker is designed with a dual-function selector switch, which allows it to be used as a rapid or delayed selective trip breaker.

Conclusion

The LELK1-1REC4-33464-1-V circuit breaker is a versatile and dependable safety device. Its adjustable overcurrent trip setting and dual-function selector switch make it suitable for a wide range of applications. Furthermore, its sensitivity to current makes it effective in protecting electrical equipment and personnel from dangerous voltages. The LELK1-1REC4-33464-1-V circuit breaker is an excellent example of modern circuit breaker technology.

The specific data is subject to PDF, and the above content is for reference