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Circuit Breakers

A circuit breaker is an electrical device that acts as a safety mechanism in circuit design. It works by allowing a circuit to be opened in the event of a power surge or overload, thus preventing potential damage. This can be especially helpful in cases where live wiring is involved due to its potential hazardous risk in such circumstances.

The IALHK11-39186-15 circuit breaker is a specific model of circuit breaker designed to regulate the flow of current in electrical systems. This particular model is known for its extremely reliable operation and its durability even in rugged conditions, making it an ideal choice for applications in harsh environments. It is also built in compliance with many of the national safety standards and regulations thus providing extra assurance when put to use in projects that involve large numbers of people.

Applications

The IALHK11-39186-15 circuit breaker is commonly used in many different applications. It can be seen in a variety of medium and high-voltage power distribution systems, motor controllers, electrical protection systems, and industrial control systems. It is also used in some automotive and transportation systems for providing overload protection.

In construction, this circuit breaker is commonly used in large-scale development and building sites, as well as in the industrial mining and oil sectors. It is able to work with main power supply, and is reliable in hazardous environments, making the IALHK11-39186-15 an ideal choice for this type of application.

Working Principle

At the core of the IALHK11-39186-15 circuit breaker is a device called the trip unit. This trip unit is designed to measure the amount of current passing through the breaker. If the amount of current passes a specified limit, the trip unit responds.

When the trip unit activates, it is designed to interrupt the flow of current by opening the contacts inside the breaker. This action will provide protection from excessive power surges, current overloads, and short circuits. The unit also has sensors that it uses to monitor the temperature inside the breaker, so that when it exceeds a certain limit, the trip unit will shut off the power automatically.

The IALHK11-39186-15 also contains a safety lockout feature, which prevents it from being switched on again if it is in a locked-out state. This ensures that current will not pass through the breaker, while also prohibiting users from accidentally turning the breaker back on.

Safety Features

The trip unit within the IALHK11-39186-15 circuit breaker is equipped with several safety features. One of the most notable is the over-temperature protection system. This system is designed to identify abnormal temperatures inside the breaker, and should a limit be exceeded, it will automatically shut off the power supply to the breaker. This helps to protect not only the electrical components, but also personnel in the vicinity of the breaker.

The IALHK11-39186-15 also has other features that help ensure the safety of personnel in potentially hazardous areas. For instance, it is equipped with an insulation-monitoring system, which monitors the insulation of all electrical wiring to ensure there are no cracks or faults in the insulation, to avoid any potential shock hazard. It is also capable of carrying up to 15KV, making it suitable for use in controlling motors with large amounts of power.

Conclusion

The IALHK11-39186-15 circuit breaker is a specialized device designed for regulating current levels in electrical systems. Its design makes it ideal for use in a variety of different applications, including motor control, power distribution, and industrial control systems. Its trip unit is equipped with several safety features, including an over-temperature protection system and an insulation-monitoring system. As such, it is an ideal choice for projects involving large amounts of current, as it provides significant levels of safety and reliability.

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