QMB-053-00ENN-3BA

Circuit Breakers

A circuit breaker is an automated switch that is designed to protect an electrical circuit from damage caused by overload or short circuit. The functioning of a circuit breaker is based on the principle of electromagnetic induction. In this article, we will discuss about the application field and working principle of QMB-053-00ENN-3BA circuit breaker.

Application Field

QMB-053-00ENN-3BA circuit breaker is suitable for reliable operation under electrical short circuit and overload conditions. This type of circuit breaker can also be used in applications where frequent switching or resetting is needed. It is suitable for use in high temperature applications such as control panels, electrical equipment, industrial machinery and electric motors. This type of circuit breaker can be used in all applications requiring the protection of electrical and electronic circuits against short circuits.

Working Principle

The QMB-053-00ENN-3BA circuit breaker is equipped with a current sensitive switch and a single pole, two-position switch. The current sensitive switch operates on the principle of electromagnetic induction. The mechanism works by using the principle of electromagnetic induction to detect the flow of current in the circuit. When the current reaches a certain preset level, the electromagnetic induction causes the switch to move and disconnect the circuit. When the current drops below the preset level, the switch moves back and connects the circuit.

This type of circuit breaker also has the capability to sense and disconnect the circuit if it is overloaded. If the current flowing through the circuit exceeds the rated value of the circuit breaker, an overload sensor is tripped and the electrical circuit is disconnected. This overload sensor is triggered by the presence of an increased current within the circuit and automatically disconnects the circuit to prevent further damage.

The QMB-053-00ENN-3BA circuit breaker is a reliable and efficient tool for protecting electrical circuits from damage caused by overload or short circuit. This type of circuit breaker can be used in a variety of applications, including control panels, electrical equipment, industrial machinery and electric motors. The working principle of this type of circuit breaker is based on the principle of electromagnetic induction and provides an efficient and reliable method of protecting circuits against short circuits and overload.