LELK0-33447-100

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

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

Introduction

The LELK0-33447-100 circuit breaker is a vital device for interrupting sudden and large overload currents in any industrial power system or domestic power distribution system. The LELK0-33447-100 functions as an independent protective device that disconnects the current when the overload current reaches a preset limit. This type of circuit breaker is designed to protect against both external as well as its own internal faults and is capable of cycling power on and off rapidly and reliably. It is commonly used in equipment and installations where upstream fault protection is not available.

Application Field

The LELK0-33447-100 circuit breaker is mainly used in industrial and manufacturing applications, which require the highest level of fault protection. In most cases, it is used to detect short-circuits and over-voltage. In some cases, it is connected to a monitoring system to detect incoming and outgoing motors, electrical loads and other equipment. It is also used as an overload protection device to protect motors, electric heaters and transformers from power surges and overloads.

Working Principle

The LELK0-33447-100 circuit breaker utilizes the thermal-magnetic method in order to detect and open the electric circuit when the current exceeds the preset overload trip current. This is normally achieved through a combination of a thermal and a magnetic release. The trip current is set by a combination of three adjustable components – the thermal element, the instantaneous magnetic element and the time-delay magnetic element. When the current exceeds the trip current, the thermal element heats up and releases a contact riser. This triggers the instantaneous magnetic element and the time-delay magnetic element. The instantaneous magnetic element instantly opens the contacts, while the time-delay magnetic element slowly opens the contacts. This action immediately separates the over-loaded feeder and ensures complete isolation without any interruption of power.

Advantages and Disadvantages

The main advantage of the LELK0-33447-100 circuit breaker is that it can provide reliable operation and fault protection in industrial units and power distribution systems. It has higher limit of current interruption than other types of circuit breakers, and can detect and remove faults in the circuit with high accuracy. Additionally, it can cycle power on and off rapidly and reliably, protecting both the circuit and the internal components of the equipment.However, the main disadvantage of the LELK0-33447-100 circuit breaker is its relatively high cost. Additionally, if it is not installed and maintained properly, it can become inefficient in detecting and removing faults in the circuit. It is also important to install the circuit breaker according to the manufacturer\'s instructions in order to ensure safe and reliable operation.

Conclusion

The LELK0-33447-100 circuit breaker is an important device used to detect short-circuits, overvoltage and overloads in industrial and manufacturing installations, which require the highest level of fault protection. It utilizes the thermal-magnetic method in order to perform its task effectively and efficiently. Its main benefit is its reliable and accurate operation, which executes power cycling on and off rapidly and reliably. The main disadvantage of this circuit breaker is its relatively high cost. Nevertheless, when installed and maintained properly, the LELK0-33447-100 circuit breaker provides superior protection against faults in the circuit.

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

Part Number	Manufacturer	Price	Quantity	Description