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Circuit Breakers

Circuit breakers are commonly used in electrical installations to protect against overload and short-circuits, as well as maintain the safety and performance of the equipment. The purpose of a circuit breaker is to ensure protection of electrical devices and circuit components from large current flows, short circuits, and other faults. Circuit breakers are used in a wide range of applications, from industrial equipment to residential circuits, and are an integral part of most power systems.

1D20DL Application Field and Working Principle

The 1D20DL circuit breaker has been specifically designed for field applications, such as pump and irrigation systems in residential and commercial buildings, cisterns and other equipment where high current loads may occur. The 1D20DL is a fast-acting circuit breaker that automatically trips when current flow reaches a preset level. It is designed to protect against short-circuits, overloads and other electrical faults.

When the current load reaches an excessive level, the 1D20DL circuit breaker\'s sensor mechanism trips the breaker, and all current is shut off. This prevents any damage to the electrical devices connected to the system and the associated wiring. The circuit breaker has a manual reset button which can be used to reset the breaker. This allows the circuit breaker to resume normal operation without having to disconnect it from the circuit.

Besides overcurrent protection, the 1D20DL circuit breaker also provides protection against excessive temperatures in the circuit. If the temperature of the circuit exceeds a preset level, the breaker will automatically trip and all current will be shut off. This prevents overheating, and thus, the accompanying damage to the circuit and the connected devices.

The 1D20DL circuit breaker also has a feature for voltage protection. When the voltage in the circuit reaches a preset level, the breaker will automatically trip, shutting off all current in the circuit. This ensures that the electrical circuit is protected from voltage surges, which can damage sensitive electrical components.

The 1D20DL circuit breaker is also equipped with an LED display which indicates the current status of the breaker. The LED display shows the present voltage and current flow, as well as if the breaker has tripped. This feature allows the user to easily monitor the status of the circuit breaker, and troubleshoot any problems.

Overall, the 1D20DL circuit breaker is a reliable and cost-effective solution for electricians and engineers looking to provide power protection in their applications. Its features make it suitable for a wide range of applications including residential, commercial and industrial usage. Its fast response time and automatic resetting make it a perfect choice for any application requiring protection against overcurrent, overvoltage, and over-temperature.

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