IUG400-1REC4-27142-1

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Introduction

Circuit Breakers are electrical devices that are used to protect circuits from being overloaded, shorted, or otherwise damaged. Overcurrent protection is an important safety feature that prevents serious damage to components, circuits, and buildings. The IUG400-1REC4-27142-1 is a type of circuit breaker that provides reliable protection of AC and DC electrical systems.

Application Field

The IUG400-1REC4-27142-1 is ideal for use in a variety of applications such as, but not limited to, industrial motors, HVAC systems, heavy-duty lighting, and pumps. This circuit breaker is designed to monitor overloads and short-circuits on an AC or DC power system, protecting components, property, and personnel.

Working Principle

The operating principle of the IUG400-1REC4-27142-1 is based on the electromechanical properties of its internal components. It is designed to protect circuits by powering on and off rapidly in response to an overload or short circuit. When an overload or short is detected, the main contact assembly, consisting of two copper strips, is opened mechanically by the sash mechanism in order to disconnect the power. During a mild overload, the sash mechanism opens the main contact assembly slowly, allowing the contacts to open slowly, preventing any arcing or damage to connected components.

When a severe overload or short circuit is detected, the sash mechanism is actuated instantaneously, quickly separating the contacts to reduce arcing and damage to connected components. When the cause of the overload or short circuit is removed, the breaker can be reset manually or automatically, depending on the type of breaker. In some cases, it may be necessary to replace the main contact assembly or sash mechanism in order to restore normal operation.

Conclusion

The IUG400-1REC4-27142-1 circuit breaker is an effective way to protect circuits and components in a variety of applications. It is designed to monitor and respond to overloads and short circuits on an AC or DC system, providing reliable protection. Its working principle is based on the electromechanical properties of its internal components, which allow it to rapidly power on and off when necessary. The IUG400-1REC4-27142-1 is a reliable and effective circuit breaker, providing a high level of protection for electrical components, circuits, and buildings.The specific data is subject to PDF, and the above content is for reference