LMLK1-1REC4-37531-30-V

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The technology of circuit breaker plays an important role in protecting electrical system and electric equipments. The LMLK1-1REC4-37531-30-V is one type of circuit breaker and it is widely used in various places, such as factories and buildings.

A circuit breaker works by establishing an electromechanical connection between two or more electrical contacts. When an excessive current passes through the circuit, the breaker will trip and automatically disconnect from the circuit. This prevents damage to the electrical system or electrical equipment.

Circuit breakers come in two types: Thermal and Magnetic. The LMLK1-1REC4-37531-30-V is a Magnetic Circuit Breaker. Magnetic breakers use an electromagnetic field to sense current in a circuit and trip when the current exceeds the breaker\'s rated value. Because it uses an electromagnetic field, it is more sensitive than a thermal breaker, so it can trip even if the current is lower than the rated value.

The main components of a magnetic circuit breaker are a coil, a contactor (or armature), and a contact. The coil creates a magnetic field when an electrical current passes through it. When the current becomes too large, the contactor is attracted to the contact and trips the breaker. The magnetic field created by the coil also holds the contacts together, allowing the circuit breaker to resettle without manual resetting.

The LMLK1-1REC4-37531-30-V is able to endure high rated currents of up to 1000A making it suitable for large industrial applications such as motor and starter control or for multiple-pole power distribution. It is also suitable for general purpose applications such as lighting, small appliance and low voltage circuits, where its current range is between 0.5A and 100A. Moreover, it has a wide range of mounting options, making it easily adaptable to a variety of applications.

In summary, the LMLK1-1REC4-37531-30-V is an ideal solution for applications which require the protection of electrical circuit from over current. It is versatile, making it suitable for a wide range of applications, from motor and starter control to low voltage circuits. Its magnetic design makes it sensitive and easy to reset and it is robust enough to endure high rated currents.

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