IULHK14-40343-1

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Circuit Breakers are essential components of any electrical system. They provide protection from electrical surges and enable safe and reliable operation of the system. Among the various types of circuit breakers, the IULHK14-40343-1 is a particularly useful model which offers effective protection and high performance. In this article, we will discuss the application field and working principle of the IULHK14-40343-1.

The IULHK14-40343-1 circuit breaker is designed for applications in commercial, industrial and residential settings. It is suitable for branch circuits, feeder circuits, ground fault protection, arc fault protection and overload protection. In addition, it is also suitable for motor protection and short-circuit protection. It is designed to meet the UL 1077, UL 489 and UL 98 requirements for circuit-breaker applications.

The IULHK14-40343-1 circuit breaker is a low voltage circuit breaker, and it operates with a predetermined current rating. This rating is determined by the amount of current that is allowed to flow through the circuit breaker in a given time period. The current rating of the circuit breaker is adjustable, and it can be set according to the requirements of the application. The circuit breaker also includes a fuse, which will trip when a high current is detected in the circuit.

The working principle of the IULHK14-40343-1 circuit breaker is based on the concept of an arc suppression coil. The arc suppression coil is a copper coil that is wound around a metal core. This coil is placed in the circuit breaker, and its resistance determines the amount of current that is allowed to flow through the circuit breaker. When the amount of current exceeds the preset limit, the coil will create an arc. This arc will cause the circuit breaker to trip and shut off the power.

In addition to the arc suppression coil, the IULHK14-40343-1 circuit breaker also features an interruption mechanism. This interruption mechanism is designed to quickly and safely shut off the power when the preset current limit is exceeded. The interruption mechanism will also prevent fire or injury from occurring.

The IULHK14-40343-1 circuit breaker is an ideal choice for applications in residential, commercial and industrial settings. It is designed to provide effective protection against overloads, short-circuits and ground faults, and it is also able to provide effective motor protection. The adjustable current rating, integrated fuse and reliable interruption mechanism make this circuit breaker a reliable and versatile solution for many types of applications.

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