LMLK1-1REC4-30281-2

Series:	LML
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are one of the most important devices in the industrial power system, providing power and protection to circuits and equipment. LMLK1-1REC4-30281-2 is a type of circuit breaker and is used to protect equipment and systems from overloading and short circuits. This article will discuss the application field and working principle of the LMLK1-1REC4-30281-2 circuit breaker.

Application Field

The LMLK1-1REC4-30281-2 circuit breaker is widely used in industrial applications. It can be used to protect circuits from overload and short circuit conditions. It has a rated voltage of 500V and a rated current of 630A. It is suitable for use in lighting fixtures, machine tools, distribution boards, power supplies, air compressors, welding machines, and other industrial applications.

Working Principle

The LMLK1-1REC4-30281-2 circuit breaker is a type of thermal-magnetic circuit breaker. It has a built-in thermal element to protect against overloads, and a magnetic element to protect against short circuits. The thermal element works by sensing the current passing through the circuit and increasing the contact resistance when it exceeds the predetermined level. This causes the contacts to open, breaking the circuit and preventing further current flow. The magnetic element works by sensing the voltage across the circuit and producing a magnetic field that triggers a trip mechanism when the voltage exceeds its rated level. This causes the contacts to open and break the circuit.

Conclusion

The LMLK1-1REC4-30281-2 circuit breaker is a type of thermal-magnetic circuit breaker that is widely used in industrial applications. It has a rated voltage of 500V and a rated current of 630A, and is suitable for use in lighting fixtures, machine tools, distribution boards, power supplies, air compressors, welding machines, and other industrial applications. The circuit breaker has a built-in thermal element to protect against overloads, and a magnetic element to protect against short circuits. Understanding the application field and working principle of the LMLK1-1REC4-30281-2 circuit breaker will help ensure safe operation of power systems and equipment.

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