IULHK111-1REC4-71264-16 Circuit Protection

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Circuit Breakers

IULHK111-1REC4-71264-16 are circuit breakers, which are commonly found in many electronic and electrical applications. They are designed to protect equipment from overloading, preventing equipment damage or potential fire hazards.

Application Field

Circuit breakers can be found in a wide range of applications. They are typically used for protecting components in household circuits, general-purpose circuits, motors, photocopiers, computers, and other kinds of electrical equipment. Circuit breakers are also commonly found in industrial settings, such as industrial power plants, electric transmission lines, and power station substations.

Circuit breakers are also widely used in automotive applications. Vehicle manufacturers use them to protect the vehicle’s electric system from overload or shorts. Common automotive applications include power window, radio, and electronic door locks.

Working Principle

A circuit breaker is an electrical device that is used to disconnect a circuit when the current flowing through it exceeds the specified level. The circuit breaker consists of two primary components: a switch and a trip mechanism. The switch includes a movable contact arm that is connected the circuit. The trip mechanism is designed to monitor the electrical current in the circuit and trip the switch when the current exceeds a certain level.

When the current in the circuit exceeds the threshold level, the trip mechanism sends an electrical signal to the switch, which causes the contact arm to rapidly move open. This breaks the circuit, which stops the flow of electricity and prevents the circuit from becoming overloaded.

When the current in the circuit drops back below the threshold level, the trip mechanism sends a signal to the switch to close the contact arm, which reconnects the circuit. This allows electricity to again flow through the circuit.

Conclusion

IULHK111-1REC4-71264-16 are circuit breakers that can be found in a wide range of application fields. They are designed to protect circuits from overload or shorts and consist of two primary components - a switch and a trip mechanism. This article has outlined the application field and working principle of IULHK111-1REC4-71264-16 circuit breakers.

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