LELBX111-1-62-10.0-AB-M3-V Circuit Protection

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When an electrical fault occurs or an overcurrent is detected, a circuit breaker plays an important role in protecting the electrical circuit from damage by disconnecting it from the power source. Circuit breakers are used in a variety of applications, ranging from residential homes to industrial plants, government institutions, and other facilities. One type of circuit breaker specifically designed for low-voltage applications is the LELBX111-1-62-10.0-AB-M3-V circuit breaker.

Application Field

The LELBX111-1-62-10.0-AB-M3-V circuit breaker is an efficient low-voltage circuit breaker ideal for use in residential and commercial applications. It is designed with a 10A overcurrent protection shutoff limit, and its trip setting is adjustable within that range. Its compact size makes it easy to install and ideal for smaller spaces. It is also very lightweight, making it easy to transport. Additionally, the circuit breaker is UL rated for protection of both commercial and residential electrical parts. It is also designed with a highly efficient thermal magnetic tripping system, which is a reliable way to provide over-current protection.

Working Principle

The LELBX111-1-62-10.0-AB-M3-V circuit breaker is a thermal magnetic breaker. Thermal magnetic circuit breakers detect overcurrents by measuring both the current and temperature in the surrounding environment. A bimetallic strip within the circuit breaker detects a temperature change due to overload current. This strip bends and pushes a button which trips the circuit breaker to disconnect the power.

Additionally, the circuit breaker also includes a magnetic field which serves as an over-current protection system. A permanent magnet within the circuit breaker creates a magnetic field that opposes the current passing through it. When current levels exceed the preset limit, the magnet polarizes, creating an intensely strong magnetic field that trips the circuit breaker.

The thermal magnetic system of the LELBX111-1-62-10.0-AB-M3-V circuit breaker provides maximum protection against thermal and mechanical over-currents. This circuit breaker is both cost-effective and reliable, making it the ideal choice for applications requiring low voltage circuit protection.

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