203-2-3934-3

Series:	203
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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 essential components of any electrical system. They are designed to protect an electrical circuit from overloading, overcurrent and short circuit. The 2-3934-3 is a high-performance circuit breaker that is widely used in numerous applications. It is specially designed for high-voltage and has a number of features that make it an ideal choice for many applications. In this article, we will take a look at the application fields for the 2-3934-3 and its working principle.

Application Fields

The 2-3934-3 circuit breaker is designed for high-voltage applications. It is suitable for use in industrial settings such as then power plant, substation, power house, and plant protection. It is used in applications where a high voltage system is present as it can protect the system from overloading and short circuit. In addition, it is used in applications such as uninterrupted power supplies, wind power plants, solvency gas turbines, private power plants, and transmission and distribution power grid systems.

Working Principle

The working principle of the 2-3934-3 circuit breaker is based on the principle of differential current. Differential current is the difference in current between two points. When excessive current is detected, the breaker will trip and disconnect the circuit automatically. This helps protect the system from overloads and short circuits.The 2-3934-3 has two sets of contacts that are designed to close and open at different rates. The main contacts are designed to close faster than the auxiliary contacts. The main contacts close when the system is turned on, and the auxiliary contacts close to complete the circuit and keep it running. The auxiliary contacts are designed to open faster than the main contacts, allowing the circuit to be disconnected in the event of an overload or short circuit.

Conclusion

The 2-3934-3 is an important component in any electrical system. It is designed for use in high-voltage applications, protecting the system from overloads and short circuits. It works on the principle of differential current, closing main and auxiliary contacts at different rates to protect the system. The 2-3934-3 is suitable for use in industrial settings such as power plants, substations, uninterrupted power supplies, and wind power plants.

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