IULHK4111-26761-9 Circuit Protection

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Circuit Breakers

IULHK4111-26761-9 is one type of circuit breaker which is designed to protect circuits from overloads and short circuits. It works by automatically disconnecting an electrical circuit when too much current is detected. A circuit breaker is an important device in any modern home or industrial facility and it is essential for ensuring the safety of electrical system. This article will discuss the application field and working principle of the IULHK4111-26761-9 circuit breaker.

Application Field

The IULHK4111-26761-9 is designed for industrial use and has a wide range of applications. It is suitable for use in applications such as machinery control, flexible automation, and robotics. It is also suitable for use in hazardous areas where flammable materials are being used or stored. The IULHK4111-26761-9 is certified for use in these hazardous areas, which makes it a very safe and reliable choice for use in these applications.

The IULHK4111-26761-9 is also suitable for use in other commercial and residential applications such as breaker panels, over current protection applications, and switchgear and relay control. It is a reliable and cost-effective solution for applications that require a circuit breaker. The IULHK4111-26761-9 is available in three different versions, which make it suitable for a wide range of applications.

Working Principle of IULHK4111-26761-9 Circuit Breaker

The IULHK4111-26761-9 circuit breaker operates on an electronic sensing principle. It is equipped with two sensors – current sensor and voltage sensor – which detect the current and voltage of the circuit, respectively. When the current or voltage of the circuit reaches a certain level, the circuit breaker trips, disconnecting the circuit. This helps to protect the circuit from potential damage due to overloading or short-circuiting.

In addition to the current and voltage sensors, the IULHK4111-26761-9 also includes an over-current relay. This relay functions by comparing the measured current levels with the set values and, if the set values are exceeded, it triggers the breaker to trip. This helps to ensure that the circuit is not overloaded and protected from potential damage. When the circuit breaker is tripped, it is re-energized by activating a reset button or a reset switch.

The IULHK4111-26761-9 also features self-test and current limiting capabilities. Self-testing allows the breaker to be tested periodically to ensure that it is working properly. This helps to avoid unexpected failures. The current-limiting feature helps to protect the circuit from overloading and short-circuiting by limiting the current flow to a safe level.

In summary, the IULHK4111-26761-9 is a reliable and cost-effective circuit breaker designed for use in hazardous areas and other commercial and residential applications. It utilizes a combination of sensors, a current relay, self-test and current limiting capability to ensure maximum protection of the circuit from overloading and short-circuiting. The IULHK4111-26761-9 is an essential device for ensuring the safety of your electrical system.

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