3120-F51U-P7T1-W19DG2-12A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	12A
Voltage Rating - AC:	250V
Voltage Rating - DC:	50V
Number of Poles:	1
Actuator Type:	Rocker
Illumination:	Green
Illumination Voltage (Nominal):	20V
Mounting Type:	Panel Mount

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Circuit breakers are electrical devices used to protect circuits from overloads and short circuits. They are used in a variety of applications, including automotive, industrial, and residential applications. The 3120-F51U-P7T1-W19DG2-12A is a circuit breaker designed to provide protection for a circuit against short-circuits and overloads.The 3120-F51U-P7T1-W19DG2-12A circuit breaker is designed for use in high-current applications and is capable of interrupting currents up to 10,000 amperes. It is housed in a enclosure that is UL listed, making it suitable for both indoor and outdoor applications. The circuit breaker features a break-before-make contact system and has a rated voltage of 600 volts AC. It is also designed to be used with a wide range of circuit types.The 3120-F51U-P7T1-W19DG2-12A circuit breaker works by detecting when the current in a particular circuit becomes too high or too low and then quickly opening the breaker to prevent any further damage to the circuit. The breaker has two main components: a set of contacts and a spring-loaded trip unit. The contacts are located between two bimetallic plates that are heated by the flow of current in the circuit. When the current in the circuit rises to an overly high level, the heat generated by the bimetallic plates causes the contacts to open, thus cutting off power to the circuit.The trip unit can also detect when the current in the circuit drops below a certain level, indicating a potential short circuit in the circuit. When this happens, the trip unit senses the drop in voltage and opens the breaker to disconnect the circuit from the line. The trip unit also contains a manual reset button that can be pressed to reset the breaker and restore power to the circuit.The 3120-F51U-P7T1-W19DG2-12A circuit breaker can be used in a variety of applications, including industrial machinery, lighting supplies, residential power lines, and more. It is also suitable for both indoor and outdoor applications, making it a versatile and reliable choice for a variety of environments. In addition, the breaker is designed to handle large amounts of current, making it an optimal choice for circuits with high-current requirements.The 3120-F51U-P7T1-W19DG2-12A is designed for use with a wide range of voltages and is also UL listed, making it suitable for a variety of applications. Additionally, the breaker is designed for use with high-current circuits, making it a reliable choice for applications requiring high levels of protection. With its combination of performance, versatility, and reliability, the 3120-F51U-P7T1-W19DG2-12A circuit breaker is an excellent choice for a range of circuit protection solutions.

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