3120-F311-P7T1-W14DR3-4A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	4A
Voltage Rating - AC:	240V
Voltage Rating - DC:	50V
Number of Poles:	1
Actuator Type:	Rocker
Illumination:	Red
Illumination Voltage (Nominal):	90V
Mounting Type:	Panel Mount

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Circuit Breakers: 3120-F311-P7T1-W14DR3-4A Application Field and Working Principle

Circuit breakers are one of the many safety components of electrical systems. In a system, they act as backup protection devices that monitor the current flowing through the circuit and open or close the circuit if the current rises beyond a predetermined level. The 3120-F311-P7T1-W14DR3-4A is an example of a circuit breaker, specifically one found in the automotive industry. This article will discuss the application fields and working principles of the 3120-F311-P7T1-W14DR3-4A circuit breaker.The application field of the 3120-F311-P7T1-W14DR3-4A circuit breaker is automotive electrical systems. This type of breaker is used in automobiles to protect the electrical components from damage due to overcurrents or short circuits. The breaker is designed to trip and activate the control circuit for a specific part of the vehicle when the current exceeds a predefined level.The 3120-F311-P7T1-W14DR3-4A circuit breaker has a simple working principle. It consists of a body with a thermal or magnetic element mounted in it. When the current flowing through the breaker exceeds a certain level, the thermal or magnetic element activates. This causes the element to move and engage with the other parts of the circuit breaker to open or close the circuit, depending on the type of element used.The 3120-F311-P7T1-W14DR3-4A circuit breaker is a tried and tested device that offers a cost-effective method for circuit protection. It is designed with robust materials for reliable and secure operation, and is capable of withstanding harsh environmental conditions. Additionally, the breaker is relatively easy to install and is available in a variety of voltage and current ratings.The 3120-F311-P7T1-W14DR3-4A circuit breaker can be programmed to react to both overload and short-circuit conditions. It is an element-operated type of breaker, meaning it uses either a thermal or magnetic element. Depending on the environmental conditions and the desired protection level, the user can select an appropriate type of element.The 3120-F311-P7T1-W14DR3-4A circuit breaker offers outstanding protection and performance in the automotive industry. It is a reliable and cost-effective device that should be a part of any electrical system. Its simple working principle and ability to protect against both overcurrent and short-circuit conditions makes it an ideal choice for vehicle protection.

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