1DU10L

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Circuit breakers are sensitive tools used to detect and prevent potential damage from current or operational issues. They are used in a variety of industrial, commercial and residential settings to protect electrical systems from overloads or short circuits that can cause dangerous situations or even fires. The 1DU10L series circuit breaker is one of the most common modern circuit breakers available on the market today, and its application fields and working principle are explained in this article.

The 1DU10L series of circuit breakers are manufactured by Siemens and are known for their robust and economical design. The 1DU10L series is suitable for a variety of applications, including circuit breaker duty up to 10A. They are commonly used in residential, commercial and industrial settings, as they provide reliable protection against over current, short circuits and overloads. The 1DU10L series is composed of four models that are suitable for different applications:

• 1DU10L for general duty applications
• 1DU10L-CT for tripping shorter times
• 1DU10L-E for a variety of equipment and lighting protection
• 1DU10L-R for motor protection

The 1DU10L breaker is designed to interrupt the flow of electricity during a power overload or short circuit. It consists of three main components: the trip unit, the line terminal and the overcurrent protector. The trip unit contains a bimetal strip with two metal contacts that move when an overcurrent is detected. This movement of the contacts triggers an electrical signal that then trips the circuit. The line terminal is the link between the circuit breaker and the protected current supply line. Finally, the overcurrent protector prevents the current overload when the line terminal is saturated with electricity. When the overcurrent protector reacts, it causes the circuit breaker to trip, interrupting the flow of electricity.

The 1DU10L circuit breaker is also equipped with a variety of safety features. The trip unit includes a thermal protector that shuts off the power supply in case of prolonged electricity overload or prolonged contact with a hot surface. The breaker also has a delayed action function that allows for the interrupting of a persistent flow of current. Finally, the overcurrent protector is adjustable, allowing for different trip times depending on the amount of current flowing through the circuit.

In conclusion, the 1DU10L series of circuit breakers are rugged and reliable tools used to protect electrical systems from damage. They are suitable for a wide variety of applications, including circuit breaker duty up to 10A, and they feature several safety features, such as thermal protection and adjustable overcurrent protection. If you\'re looking for a reliable and economical circuit breaker, the 1DU10L series is the perfect choice for your needs.

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