4411.0042 Circuit Protection

Circuit breakers are a form of electrical protection device that are designed to quickly de-energize an electrical circuit in order to protect against overloads, short circuits, ground faults, and arcing or sparking faults. The 4411.0042 circuit breaker is no exception.

The 4411.0042 circuit breaker is a compact medium-voltage device that offers a variety of features. It features an adjustable trip setting and dip switches for thermal memory, as well as a deep-slotted, reversible screws for easy installation. It also has a manual reset feature, allowing it to reset itself after an overload without the need for outside intervention. The 4411.0042 is rated for voltages of up to 2000V and has a current rating of up to 300A.

The 4411.0042 circuit breaker is mainly used for protection against overcurrent and short circuit, providing reliable protection in case of a fault. It is designed to detect faults in the electrical circuit and then trip the breaker, preventing further damage to the circuit. When an overload or short circuited is detected, the 4411.0042 will rapidly disconnect the current, and when reset, the circuit breaker can be manually reset to restore power to the circuit.

The working principle of the 4411.0042 circuit breaker is based on the magnetic field generated by the electricity flowing through the build in coil. This magnetic field rotates the bimetallic disks, causing them to deform and break the electrical contact in the breaker. This interruption of current allows the breaker to automatically reset, restoring power to the electrical circuit after a fault has been detected.

The 4411.0042 circuit breaker is designed for medium-voltage applications and is used in various types of electrical equipment, from industrial systems to household appliances. The breaker is also suited for installations in harsh environmental conditions, making it suitable for use in environments such as coal or petrochemical plants. It is designed to provide reliable protection for the electrical circuits and equipment connected to it.

In conclusion, the 4411.0042 circuit breaker is a high-quality device designed to provide reliable protection against overcurrent and short circuit faults. It is well suited for use in medium-voltage applications and is designed to quickly de-energize an electrical circuit in order to protect against overloads, short circuits, ground faults, and arcing or sparking faults.