LEL1-30672-30-V

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Circuit Breakers

Circuit breakers play an important role in providing a safe and reliable power source to people in homes, businesses, and industrial operations. A circuit breaker is a device that automatically turns off the power when an overload or short circuit occurs. Circuit breakers come in a wide variety of sizes, shapes, and specifications and are used in many different applications. One such circuit breaker is the LEL1-30672-30-V.

Application Field for LEL1-30672-30-V Circuit Breakers

LEL1-30672-30-V circuit breakers are designed for use in low voltage applications such as residential, commercial, and industrial buildings. They are UL 1077 Listed for branch circuit protection, providing protection for overload and short circuit conditions. This type of circuit breaker is also suitable for a wide range of other applications, including air conditioning, fire alarm systems, data center installations, and LED lighting.

Working Principle of LEL1-30672-30-V Circuit Breakers

LEL1-30672-30-V circuit breakers utilize a thermal-magnetic tripping mechanism that senses changes in current levels based on temperature changes. When an overcurrent condition occurs, this technology will rapidly interrupt the circuit and reduce the possibility of equipment damage. The actuation time of the LEL1-30672-30-V is significantly shorter than standard breakers, due to the thermal element being responsive to changes in current.

The magnetic mechanism of the LEL1-30672-30-V adds an additional safeguard in the event of short circuits. The magnetic element senses the high level of current and acts to rapidly interrupt the circuit. Once the magnetic element has interrupted the circuit, the thermal element begins to act, using the ambient temperature to more accurately determine when the circuit should be re-energized.

The LEL1-30672-30-V circuit breaker is equipped with two indicators which show if the breaker is in "on" or "off" position. A test button is also provided to allow for manual testing of the tripping mechanism. This ensures that the circuit breaker is in top working condition and ready for use in the event of an overcurrent or short circuit.

Conclusion

The LEL1-30672-30-V circuit breaker is an excellent choice for low voltage applications, providing reliable protection for overcurrent and short circuit conditions. This type of breaker is suitable for a wide range of applications, including air conditioning, fire alarm systems, data center installations, and LED lighting. With its thermal-magnetic tripping mechanism, it is capable of responding rapidly to current changes, ensuring fast circuit interruption and maximum protection against equipment damage.

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