LELK1-34113-55-V

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Circuit breakers are essential components in both residential and industrial electrical networks. As the name implies, they are designed to protect the electrical system from excessive current that could potentially cause damage to either the electrical system or its components. The LELK1-34113-55-V Circuit Breaker is an example of a specialized type of circuit breaker designed for specific applications. This article explains the application field and working principle of the LELK1-34113-55-V Circuit Breaker.

The LELK1-34113-55-V Circuit Breaker is a three-pole circuit breaker primarily used to provide overcurrent protection for medium-voltage power circuits. As three-pole circuit breakers, they are able to interrupt loads, breaking any current that exceeds the predetermined rating of the breaker. The LELK1-34113-55-V Circuit Breaker is designed to be used in wide range of residential and industrial applications, including residential and commercial power distribution, solar power systems, lighting circuits, and motor control centers. The LELK1-34113-55-V is particularly suited to these applications due to its high breaking capacity and fast trip time.

In terms of its working principle, the LELK1-34113-55-V Circuit Breaker is designed to detect when the current passing through the circuit exceeds the limit set by the circuit breaker rating. It does this by using a set of contacts which sense the current levels and open when the predetermined threshold is exceeded. When the contacts open, the flow of current is interrupted and the relay trip mechanism within the circuit breaker is activated. This relay trip mechanism switches off the circuit and interrupts the current flow.

The trip mechanism also includes a safety mechanism that helps to ensure that the circuit is not over-currented beyond the breaker’s rating. If the circuit breaker is exposed to a circuit that is running at a higher current than its rating, the breaker will open automatically. This is a key safety feature that helps to protect the circuit and its components from damage due to over-current.

The LELK1-34113-55-V Circuit Breaker is designed to be used in a variety of applications and is a cost effective solution that provides efficient and reliable over-current protection. The trip mechanism is designed to be sensitive to current levels and quick to trip, helping to protect circuits from potential damage. The safety mechanisms built into the breaker ensure that the circuit is not exposed to excessive current. The circuit breaker is designed to be easy to install and to provide reliable protection for medium-voltage power circuits.

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