3120-F323-P7T1-W04D-20A

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:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount
Series:	3120-F
Part Status:	Active

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Introduction

Circuit breakers are designed to protect electrical circuits and other electrical equipment from damage caused by electrical overcurrents. Circuit breakers provide an essential safety precaution, ensuring that there is no risk of electric shock or fire caused by overcurrents. The 3120-F323-P7T1-W04D-20A circuit breaker is a specific type of circuit breaker that is used in a variety of industrial and residential applications.

Application Field and Working Principle of 3120-F323-P7T1-W04D-20A Circuit Breaker

The 3120-F323-P7T1-W04D-20A circuit breaker is a single-pole circuit breaker, which is made from a unique combination of thermal, pressure, and over-voltage protection, built into a single unit. This type of circuit breaker is designed to protect against overload conditions, short circuits, and insulation failures. This type of circuit breaker is typically used in residential, commercial, or industrial applications. In residential applications, the 3120-F323-P7T1-W04D-20A circuit breaker is typically installed outside the building, in the garage, shed, or even in a breaker box. It is also suitable for use in industrial applications, such as pumps, electric motors, lighting, generators, and other electrical equipment.The 3120-F323-P7T1-W04D-20A Circuit Breaker works on a basic principle: when too much current passes through the breaker, the trip mechanism is activated and opens the breaker contacts. Opening the contacts breaks the electrical circuit and prevents further current from flowing. This helps to protect the electrical system from damage caused by an overcurrent condition.The 3120-F323-P7T1-W04D-20A Circuit Breaker also works on an adjustable trip point. This means that the current at which the breaker will trip can be adjusted depending on the application. For example, when used for small appliances, the current can be set low in order to prevent any damage to the device, while for industrial applications, the trip point can be set higher in order to handle larger currents. This feature provides increased flexibility in the application of the 3120-F323-P7T1-W04D-20A Circuit Breaker.In addition to the trip point, the 3120-F323-P7T1-W04D-20A Circuit Breaker works with dual-sensitivity characteristics. This means that it can detect both low-level and high-level short circuits and respond accordingly. This helps to ensure that the proper response is given when a fault occurs.Finally, the 3120-F323-P7T1-W04D-20A Circuit Breaker also has built-in safety features. It is designed with self-monitoring and fault detection features that detect abnormal conditions, such as excessive temperature, which may lead to a breakdown. Additionally, the breaker has a contact leakage current detector that helps to detect any contact voltage that may develop due to an insulation failure. This helps to ensure that there is no risk of electric shock or fire caused by overcurrents.In conclusion, the 3120-F323-P7T1-W04D-20A Circuit Breaker is a versatile, safe, and reliable device for protecting electrical circuits and other electrical equipment from damage due to overcurrents. Its adjustable trip point and dual-sensitivity characteristics provide increased flexibility in the application. It also has safety features such as self-monitoring, fault detection, and contact leakage current detection, which help to protect against electric shock and fires.

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