PP11-2-2.00A-OB-V

Circuit Breakers

A circuit breaker is a switch that automatically stops the electric circuit when an overload or a short circuit occurs. It is used to protect electrical circuits from damage resulting from accidental overloads or short-circuits. PP11-2-2.00A-OB-V circuit breakers are designed for low current circuits and are capable of providing reliable protection to a variety of applications.Application Field
PP11-2-2.00A-OB-V circuit breakers are primarily used in ac applications with a current rating of 2A and a voltage rating of 220V. It is suitable for residential and commercial buildings, as well as other low power applications such as starters, motors, capacitors, and small transformers.Working Principle
PP11-2-2.00A-OB-V circuit breakers are designed to provide protection against an overload or short-circuit. The working principle of the circuit breaker is based on the heating effect of an electric current. The heater element of the breaker is designed to be of a specific resistance value. This resistance value is calculated to heat up when the current flowing through the breaker increases beyond certain level. When this happens, the bimetallic strip bends and actuates the circuit breaker, interrupting the flow of electric current.Advantages
One of the primary advantages of PP11-2-2.00A-OB-V circuit breakers is its low cost. They are also very easy to install and require minimal maintenance since they are not mechanical devices. In addition, the circuit breaker’s design ensures that it will interrupt a short-circuit or overload automatically, protecting the circuit from damage and providing a safe environment for workers.Limitations
One of the main limitations of using PP11-2-2.00A-OB-V circuit breakers is that they are designed for low current applications. They are not suitable for high current applications such as those in electric motors or alternators. Additional considerations should also be taken when using this type of circuit breaker in higher voltage applications.Conclusion
PP11-2-2.00A-OB-V circuit breakers are a practical and cost-effective solution for many low current ac applications. They provide reliable and safe protection against an overload or short-circuit, and are easy to install and maintain. Although they are not suitable for higher amperage applications, these circuit breakers can be used in a wide range of similar applications.