LMLHK11-33681-5-V

Series:	LML
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

Circuit breakers act as a safety mechanism within electrical systems, protecting them from overloads and short circuits. They are designed to automatically switch off the flow of electricity when it is detected that the circuit is running at a higher than safe current. The LMLHK11-33681-5-V is a circuit breaker which often used as protection against overcurrent, short circuit, and earth fault.

LMLHK11-33681-5-V application fields

The LMLHK11-33681-5-V is a versatile three-pole circuit breaker designed for use with medium-to-low voltage (24V DC to 2400V AC) applications. It is suitable for both residential and commercial use, providing protective features against short circuits, overloads, and earth faults. The device’s simple yet robust design ensures that it is easy to install and maintain, making it ideal for both professional and DIY enthusiasts.The LMLHK11-33681-5-V is also known for its exceptional temperature resistance. Its adjustable settings mean that it can be used in areas where high ambient temperatures are common, such as near furnaces and boilers. The device is also capable of working in extreme cold environment, making it suitable for outdoor installations.

LMLHK11-33681-5-V working principle

The LMLHK11-33681-5-V circuit breaker works by monitoring the current running through the circuit and automatically shutting off the power supply when the current exceeds a certain safety limit. This limit can be set by the user, and is typically around 10-15% above the maximum permissible current.In the event that the circuit breaker is tripped, it will enter a fault detection mode. During this process, the breaker will search for the fault or fault symptom, such as an overload or short circuit, and turn off the power supply when it is detected. Once the fault is cleared, the power supply is then re-established.The LMLHK11-33681-5-V provides additional protection by detecting earth faults and switching off the power supply before any damage to the system occurs. This is done by using a built-in earth leakage relay, which is designed to monitor the difference between the phase-to-neutral voltage and the phase-to-earth voltage. When it detects a difference above a certain level, the circuit breaker will switch off the power supply to protect the system from further damage.

Conclusion

The LMLHK11-33681-5-V circuit breaker is a reliable and durable device which provides a variety of protective features against short circuits, overloads, and earth faults. It is suitable for medium-to-low voltage applications and can be used in areas where high ambient temperatures are common. The device also possesses an adjustable setting feature for easy installation and maintenance. Finally, the built-in earth leakage relay provides added protection by detecting earth faults and switching off the power supply before any damage occurs.

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Part Number	Manufacturer	Price	Quantity	Description