IULHK4111-35439-1

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Circuit Breakers are important pieces of electrical equipment used to protect various electrical components from becoming overloaded. The IULHK4111-35439-1 is a specific type of circuit breaker produced by International Utilities & Low Voltage (IULK). This breaker is designed for specific applications and has a specific working principle.

The IULHK4111-35439-1 is a low-voltage, high-current, three-phase, circuit breaker designed for industrial applications with a rating of 14.4kV. This type of circuit breaker is used to protect large motor installations, industrial transformers, and other components from overload or short circuit conditions. The breaker features a trip setting of 75% of its rated nominal current, which allows it to quickly trip and protect the load even before the overload becomes too great.

This breaker\'s working principle is very simple. When the current through the breaker is too high, a thermal sensor within the breaker heats up. When this thermal sensor reaches a certain temperature, it triggers the breaker to trip. This helps protect the components from lasting damage by quickly cutting off the current flow.

The IULHK4111-35439-1 is a versatile breaker that can be used in a wide variety of industrial applications. It is designed to handle high-current loads, so it works well for heavy equipment, such as welding machinery and other large motor-driven components. It is also suitable for fixed installations, such as industrial transformers, where a high-current load is expected.

In addition to its use in industrial applications, the IULHK4111-35439-1 is also suitable for consumer electronics and other applications with low-current loads. The breaker is designed to trip fast enough to protect the load, even when it is exposed to low-current surges.

The IULHK4111-35439-1 circuit breaker is a reliable and efficient piece of electrical equipment that offers protection to a wide variety of electrical equipment. Its simple working principle ensures that it trips quickly and prevents lasting damage from overloads or short circuits. This makes it a great choice for industrial and consumer applications.

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