LELH111-33238-2 Circuit Protection

Series:	LEL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	3
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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The Circuit Breaker – LELH111-33238-2

A circuit breaker is an essential part of any electrical system, protecting it from damage due to increased current. The LELH111-33238-2 is a type of circuit breaker designed to protect both residential and commercial applications. It is especially suited for high-capacity applications such as large industrial installations, where its increased ratings allow it to handle the extra load.

Application Field

The LELH111-33238-2 is most often used as a main circuit breaker in larger buildings such as factories and multi-unit apartments. It is also suitable for use in the charging systems for electrical vehicles and as a backup power supply on industrial machinery. The breaker includes protection from both over-voltage and under-voltage conditions which makes it ideal for many different applications.

Working Principle

The LELH111-33238-2 works by using a sensing device (such as a temperature-sensing device) to detect the current status of the circuit it is protecting. When an over-voltage or under-voltage condition is detected, the breaker will automatically trip to prevent further electrical damage.The sensing device is connected to the breaker\'s internal mechanical components, which are designed to open and close the breaker’s switch contacts when the correct voltage is detected. If the current exceeds the rated amperage, the breaker will trip before it can cause any damage to the wiring or loads on the circuit. The trip setting can be adjusted based on the amperage of the current being supplied.

Safety Considerations

When using the LELH111-33238-2, proper safety precautions should always be taken. It is important to make sure the breaker is properly installed and periodically inspected for any signs of wear or damage. It is also essential to ensure that all wiring connected to the breaker is of the correct size and rating for the current and voltage being supplied. Any modifications should be carried out only by a qualified technician, and before making any modifications the power must be switched off at the main switchboard.

Conclusion

The LELH111-33238-2 is a versatile and reliable circuit breaker, ideal for larger industrial installations and residential buildings. Its ability to detect and protect against over-voltage and under-voltage conditions makes it suitable for many different applications. Proper safety precautions must be taken to ensure its correct installation, and periodic testing can help to keep the system running safely and efficiently.

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