IELHK1111-33028-1-V Circuit Protection

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Circuit breakers are used in the industrial and commercial sector mainly to protect the electrical system from overloadsand short circuits. This is due to their ability to detect an overvoltage or current high above the normal operatingconditions and shut off the circuit, thereby preventing the system from further damage. The IELHK1111-33028-1-V isone such example of a circuit breaker.

The IELHK1111-33028-1-V is a three pole mini-circuit breaker manufactured by IEL Group, a company basedin Italy for providing electrical and electronic components to the global market. This breaker is suitable formagnetic/thermal tripping, and also independent thermal tripping with the inclusion of accessories. It is a ULrecognized device and can be used in the manufacture of emergency lighting equipment, control panels, andlighting control systems. It can also be used in residential and commercial applications.

Working Principle: The IELHK1111-33028-1-V works on the principle of detecting a high current or voltagelevel, which is usually twice the normal operating level, and then switching off the circuit to prevent anyfurther damage. It has an inbuilt thermal-magnetic tripping element, with adjustable characteristics for properprotection of the apparatus.

When an excessive current or voltage is applied to the circuit, the tripping element becomes activated andthe circuit is disconnected. This action prevents the current from increasing further, thus saving the circuitfrom destruction. The breaker is able to cycle between tripping and resetting depending on the current orvoltage levels.

The IELHK1111-33028-1-V also features an adjustable thermal tripping system. This system activates in caseof an overload or a short circuit, thus preventing further damage to the system. In addition, it has inbuiltprotection against short circuit currents, so as to reduce the risk of a catastrophic event. It also has a built inmemory to store the settings for future restarts.

The IELHK1111-33028-1-V has a variety of applications, including lighting control systems, control panels,humidity, etc. It is a reliable and easy to use breaker, suitable for use in industrial and commercial sector.It is also UL recognized, meaning it can be used without any problems in various types of systems.

In conclusion, the IELHK1111-33028-1-V is a three-pole mini-circuit breaker manufactured by IEL Group. Itworks on the principle of detecting a high current or voltage level, which then causes the breaker to switch offthe circuit, thereby preventing the system from further damage. Its adjustable thermal and magnetic trippingsystems, protection against short circuit currents, as well as memory storage for settings make it a reliable andeasy to use breaker. It is also UL recognized and can be used in a variety of applications, making it a popularchoice in the industrial and commercial sector.

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