219-4-24601-1

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Circuit breakers, commonly found in electrical systems, are well known devices which are used to quickly shut off the power supply in order to protect the system from excessive currents or voltages. The 219-4-24601-1 circuit breaker is one type of these devices which has a very broad application field and a unique working principle.

This circuit breaker is mainly suitable for indoor installation, with a non-flammable plastic housing and an IP20 protection rating. Its rated voltage is up to 690V AC and its rated frequency is 50/60Hz, depending on the specific model. It has an international standard certification, according to IEC612154, and is suitable for a broad range of application fields, including power distribution, industrial manufacturing, residential wiring, office buildings, and more.

The working principle of the circuit breaker is based upon the thermal effect of the current. When a current passes through the breaker, the wire insulation begins to heat up. If the current is excessive, the wire insulation will overheat and melt, creating a short circuit. This causes the breaker to trip, cutting off the power supply and thus protecting the system. The breaker will not reset automatically, and must be reactivated manually by pressing the reset button.

The circuit breaker is equipped with an additional overload protection device which is designed to trip the breaker in the event that the current exceeds its rated capacity. This function is particularly important if the system is operating at close to its maximum load capacity, as it will prevent the power supply from being overly strained.

The circuit breaker is also fitted with a visual indicator which displays the power status of the system. The indicator light will be off when the breaker is in normal operating status, and will be lit when the system is tripped. The indicator light helps to easily identify any faults in the system.

The 219-4-24601-1 circuit breaker has a broad application field and a unique working principle. It is quick and reliable when it comes to cutting off the power supply in order to protect the system from excessive currents or voltages. For these reasons, this particular type of circuit breaker has become one of the most popular choices for installation in electrical systems.

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