UPG4000-1REC4-27142-2 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction
Circuit breakers are a vital piece of electrical equipment found in a wide range of industries to protect users from electric shocks and other disasters. The UPG4000-1REC4-27142-2 is a type of circuit breaker with specially designed features to provide reliable and safe electrical protection. In this article, we will discuss the application field and working principle of the UPG4000-1REC4-27142-2 circuit breaker. 
Application Field
The UPG4000-1REC4-27142-2 circuit breaker is primarily used for load switching and overcurrent protection in low and medium voltage applications. It can be used for both indoor and outdoor installations and is suitable for use in a wide range of environments, including areas where there is an increased risk of fire due to high voltage arcs. The UPG4000-1REC4-27142-2 is designed for use in electrical systems such as distribution networks, switching stations, general industrial, and residential/commercial buildings. It is suitable for applications where there is a need for interruption of currentflows, such as short-circuit protection and overload protection. This circuit breaker has a wide range of operating voltages and current-carrying capacities, making it suitable for a wide range of applications. 
Working Principle
The UPG4000-1REC4-27142-2 circuit breaker is comprised of a variety of components, each of which plays a specific role in providing reliable and safe operation. When the circuit breaker is in the "open" position, the contacts inside the breaker will open and the flow of current will be interrupted. This prevents the overload or short circuit of the electrical circuit and protects the users from electric shock. The opening of the contacts is triggered through the use of a thermal-magnetic trip unit. This unit senses when an overload or short-circuit situation occurs and the contacts will open to interrupt the current flow. The trip unit will also attempt to reset itself after the overload or short-circuit situation has been resolved. The heater element inside the trip unit is used to reset the contacts after the overload or short-circuit situation has been resolved. The UPG4000-1REC4-27142-2 circuit breaker also has the ability to detect when an electrical fault has occurred, such as a ground fault. In this situation, the circuit breaker will open the contacts and the thermal-magnetic trip unit will sense when the ground fault has been resolved and will attempt to reset itself. These additional features provide additional protection and safety for the user. 
Conclusion
In conclusion, the UPG4000-1REC4-27142-2 circuit breaker is a versatile and reliable piece of electrical equipment that is used for load switching and overcurrent protection in a variety of applications. The circuit breaker is designed with a variety of features to ensure a safe and reliable operation. The thermal-magnetic trip unit provides additional protection and safety features for the user. 

The specific data is subject to PDF, and the above content is for reference