3120-F321-P7T1-W19DG3-15A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	15A
Voltage Rating - AC:	250V
Voltage Rating - DC:	50V
Number of Poles:	2
Actuator Type:	Rocker
Illumination:	Green
Illumination Voltage (Nominal):	90V
Mounting Type:	Panel Mount

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Circuit Breakers

A 3120-F321-P7T1-W19DG3-15A circuit breaker is an electronic switch that controls the flow of electrical current in a circuit. Circuit breakers are used in various applications to protect the system from circuit overloads. In order for a circuit breaker to work properly, it must be able to identify when the electrical current flow has exceeded its pre-determined limit, and then open the circuit to protect the system from further damage.The 3120-F321-P7T1-W19DG3-15A circuit breaker is designed for use in emergency stop, process safety shutdown and general control circuits. This reliable circuit breaker features a high voltage, low current capability and is capable of being used in a variety of applications. The 3120-F321-P7T1-W19DG3-15A is suitable for connections to outputs of contactors, motor starters, drives, pumps and valves. Circuit breakers work by having two parts that interact in order to open and close the circuit. The first part is the thermal unit. The thermal unit consists of a bi-metallic strip that is heated as the electrical current passes through it. When the electrical current exceeds a pre-determined limit, the bi-metallic strip bends, and the circuit breaker is opened, or tripped. This prevents any further flow of current through the circuit, which protects the system from overload.The second part of a circuit breaker is the magnetic unit. The magnetic unit is made up of an electromagnet, which is activated when the electrical current exceeds a certain threshold. When this happens, the electromagnet pulls the latch open, which then trips the breaker, preventing further current flow. Circuit breakers are also equipped with an overload protection unit. This unit ensures that the breaker is not overloaded beyond its rated capacity. The overload protection unit is typically a temperature-sensitive switch that activates when the temperature of the bi-metallic strip exceeds a certain threshold. Once the switch is activated, the breaker trips, preventing the further flow of current.The 3120-F321-P7T1-W19DG3-15A circuit breaker is designed to offer reliable and effective protection, while providing flexibility and convenience when used in various applications. It’s easy to install and requires minimal maintenance after installation. Made from high quality components, the circuit breaker has a long life expectancy, making it a great choice for many applications. In conclusion, the 3120-F321-P7T1-W19DG3-15A circuit breaker is an effective and reliable protection solution for many types of applications. It features a high voltage, low current capability and is equipped with overload protection to ensure it is not overloaded beyond its rated capacity. It is easy to install and requires minimal maintenance after installation, making it a great choice for many applications.

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Part Number	Manufacturer	Price	Quantity	Description