IELHK11111-26739-2-V

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Circuit Breakers are an important part of electrical engineering, responsible for protecting electrical circuits from damage caused by overloads, short circuits, and other faults. The IELHK11111-26739-2-V Circuit Breaker is a type of circuit breaker suitable for residential and commercial applications. This article will provide an overview of the application field and working principle of the IELHK11111-26739-2-V Circuit Breaker.

The IELHK11111-26739-2-V Circuit Breaker is specifically designed to meet the electrical requirements of residential and commercial applications and is UL 489 listed. It is rated for currents up to 240 volts AC and can be used as a main circuit breaker, feeder circuit breaker, or back-up device. It features easy installation with a pre-wired connection and flexible mounting options.

The IELHK11111-26739-2-V Circuit Breaker can be used in residential or commercial applications for the protection of electrical circuits. This includes applications such as main power, feeder circuits, and back-up devices. In these applications, the circuit breaker is used to guard against over-currents and short circuits. If the current in the circuit exceeds the amount the circuit breaker is rated for, the breaker will trip and cut off the power to the circuit, thus preventing damage to the electrical equipment or wiring.

In addition to being used in residential and commercial applications, the IELHK11111-26739-2-V Circuit Breaker can also be used in industrial settings. It is rated for use with higher levels of current and voltage and can be used as a main circuit breaker, a feeder circuit breaker, or as a back-up device in, for example, power distribution stations.

The working principle of the IELHK11111-26739-2-V Circuit Breaker is based on an electromechanical thermal-magnetic system. The working system consists of magnetic links, a bimetallic strip and a melting alloy. When the current exceeds the rated current of the breaker, the buildup of heat in the bimetallic strip causes the strip to bend due to thermal expansion. This bends the magnetic links, which causes the melting alloy to heat up, melting and releasing an antioxidant gas into the breaker, tripping it off and cutting the power.

In summary, the IELHK11111-26739-2-V Circuit Breaker is a type of circuit breaker specifically designed for residential and commercial applications. It is suitable for use with up to 240 volts AC and features a pre-wired connection for easy installation. The circuit breaker is based on an electromechanical thermal-magnetic system for protection against over-currents and shorts and can be used as a main circuit breaker, feeder circuit breaker, or as a back-up device.

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