IUGZX66-1-65-40.0-23

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Introduction: Circuit breakers are important components of electrical systems. The IUGZX66-1-65-40.0-23 is one type of circuit breaker. This article outlines its application field and working principle.

Application Field: The IUGZX66-1-65-40.0-23 circuit breaker is mainly used for power distribution and motor control in industrial automation and other fields. It is suitable for circuit breaking, short circuit, leakage protection, long-term closing, and motor control applications. It is typically used in places with frequent power outages. It is mainly used in power distribution systems and motor control systems with voltage adjustment and inrush current protection.

Working Principle: The working principle of the IUGZX66-1-65-40.0-23 circuit breaker is based on the principle of electromagnetic action. When a certain current and voltage are applied to the terminals of the breaker, a magnetic field is generated in the coil, which then produces a magnetic field proportional to the current. Under this magnetic field, the armature is subjected to a force, causing it to move and push the contact to break the circuit. When the current and voltage of the circuit decrease to a certain value, the magnetic field also decreases, and the armature also loses its force, thereby automatically resetting the circuit and restoring the power supply. In addition, when the operation is in progress, a shockproof frame is provided between the arced contact and the arc reflection plate, which effectively reduces the arc pressure and prevent any sparks from escaping.

Conclusion: The IUGZX66-1-65-40.0-23 circuit breaker is a type of circuit breaker with excellent performance. With its reliable working principle and wide application field, it can be used for various purposes in the industrial field. It effectively protects the industrial automation system from power outages and provides powerful protection for the power distribution system and motor control system.

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