LELBXK1-1RS4-38751-5-V

Series:	LEL
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:	Rocker
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction to Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow. This helps to prevent circuits from overload or short-circuits. Traditional mechanical circuit breakers and fuses are often replaced with solid state devices to reduce voltage and current surges. Furthermore, modern circuit breakers offer additional features such as adjustable tripping settings, manual reset capability and voltage monitoring functions. This makes them ideal for a variety of applications.

LELBXK1-1RS4-38751-5-V Circuit Breaker

The LELBXK1-1RS4-38751-5-V circuit breaker is a low-cost, single-pole, manual reset, alternating current (AC) circuit breaker. It is designed for applications that require high current circuit protection up to 500 Amps. This circuit breaker has adjustable tripping settings and is suitable for both indoor and outdoor applications.

Application Field and Working Principle

The LELBXK1-1RS4-38751-5-V circuit breaker is suitable for use in motor control centers, motor generator sets, electric fusion equipment, and other industrial applications that require manual reset and high current protection. When an electric overload or short circuit occurs, the electric current in the breaker’s load device or in the electric power line will reach or surpass the rated current of the breaker. This will cause the thermal at the bottom of the circuit breaker to heat up and melt, and the stored energy of the driving spring will be released. The moving contact will move and the contact is opened, which means the electric current is isolated and hence the load equipment or electric power line is protected from the overload or short circuit.The adjustable tripping settings of the LELBXK1-1RS4-38751-5-V circuit breaker also allow it to be used in applications that require different levels of current protection. The adjustable settings can be changed manually to a higher or lower setting depending on the application. This allows the circuit breaker to be used for applications that require a wide range of current protection. Additionally, the voltage monitoring feature of the LELBXK1-1RS4-38751-5-V circuit breaker allows it to be used in applications that require different levels of voltage protection. The LELBXK1-1RS4-38751-5-V circuit breaker also offers additional advantages such as its low cost and versatility. It is also lightweight and has a small footprint, making it ideal for applications that require portability and ease installation.

Conclusion

The LELBXK1-1RS4-38751-5-V circuit breaker is a versatile and cost-effective solution to protect circuits from overloads and short circuits. It offers adjustable tripping settings, manual reset capability and voltage monitoring functions, which makes it suitable for a variety of applications. Additionally, it is lightweight and has a small footprint, which makes it ideal for applications that require portability and ease installation.

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