0914769

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Circuit Breakers

Circuit breakers are essential components of any electrical system as they provide the necessary protection from short circuits and overloads. 0914769 is an advanced single-pole circuit breaker designed to provide superior over-current protection for residential and light commercial applications. It is designed for use as a branch circuit breaker in 120/240V AC systems and can be used as a manual or auto-reset branch circuit breaker.

Application Field

0914769 is primarily designed for use in residential and light commercial applications. It can be used as a branch circuit breaker in 120/240V AC systems, providing protection for a broad range of residential and light commercial applications such as air conditioning units, dishwashers, washing machines, refrigerators and various lighting systems. It is compact in size and can fit in small breaker panels.

Working Principle

0914769 is based on the thermal-magnetic principle. When an overcurrent travels through the circuit breaker, it causes heat to build in the thermal element. As the temperature rises, a bimetallic element inside the circuit breaker will expand and force the circuit breaker trip contacts to open, thus disconnecting the circuit. Once the overload has been removed, the bimetallic element will cool and reactivate the trip contacts, allowing the current to flow again.

In addition, 0914769 also includes a magnetic element, which provides additional protection against high short-circuit currents. When a high short-circuit current flows through the circuit breaker, it causes extra heat to be generated, which is sensed by the magnetic element. The magnetic element then forces the circuit breaker trip contacts to open and disconnect the circuit. Once the short-circuit current has been removed, the contacts will close and the circuit will be restored.

Advantages

0914769 circuit breaker has several advantages compared to other circuit breakers. It is designed for residential and light commercial use, which makes it ideal for a wide range of applications. It is also more compact in size, thus making it easier to install in smaller breaker panels. In addition, it is also safer to use, as it provides superior over-current protection against both overloads and short circuits.

Conclusion

0914769 circuit breaker is a great option for residential and light commercial applications. It is based on the thermal-magnetic principle, which provides superior protection against both overloads and short circuits. It is also compact in size and easy to install in smaller breaker panels. Therefore, 0914769 is the perfect choice for protecting a wide range of residential and light commercial applications.

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