3120-F501-N7Q1-W15FY3-20A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	20A
Voltage Rating - AC:	250V
Voltage Rating - DC:	50V
Number of Poles:	2
Actuator Type:	Rocker
Illumination:	Orange
Illumination Voltage (Nominal):	90V
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are an essential safety device in any electrical system. They are used to protect electrical circuits by disconnecting them in the event of an overload or short circuit. The 3120-F501-N7Q1-W15FY3-20A is a type of circuit breaker that is used in a variety of applications. In this paper, we will discuss the application field and working principle of the 3120-F501-N7Q1-W15FY3-20A.

Application Field

The 3120-F501-N7Q1-W15FY3-20A is a type of circuit breaker that is well suited to industrial applications. It is often used in manufacturing plants to control the flow of electricity to different pieces of equipment. It is also used in electric motor control systems and in data centers to protect sensitive electronic equipment from power surges or sudden spikes in electrical current.

Working Principle

The 3120-F501-N7Q1-W15FY3-20A is a type of circuit breaker that uses thermal-magnetic technology. It is designed to detect when current levels become too high and quickly switch off the power supply to protect the circuit from damage. The 3120-F501-N7Q1-W15FY3-20A has two main components – a thermal element and a magnetic element. The thermal element is made of a bimetallic strip which consists of two dissimilar metals, such as copper and iron, that are joined together. When the current flowing through the device exceeds the circuit breaker’s rated capacity, the copper will expand more than the iron due to the heat generated by the current. This forces the bimetallic strip to bend and trip the circuit breaker, interrupting the flow of electricity.The magnetic element, on the other hand, is designed to react to sudden spikes in current. When the current exceeds the rated capacity of the circuit breaker, a small magnetic field is created which causes a solenoid to open and trip the breaker. This ensures that the circuit is quickly switched off and protected from damage.

Conclusion

The 3120-F501-N7Q1-W15FY3-20A is a type of circuit breaker that is well suited to industrial applications. It uses a combination of thermal and magnetic technology to quickly detect any over-current situation and disconnect the circuit to provide vital protection. This makes it an ideal choice for protecting valuable electrical systems from damage and ensuring a safe working environment.

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