3120-F623-P7T1-W19LG2-5A

Series:	3120-F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	5A
Voltage Rating - AC:	250V
Voltage Rating - DC:	50V
Number of Poles:	2
Actuator Type:	Rocker
Illumination:	Green
Illumination Voltage (Nominal):	20V
Mounting Type:	Panel Mount

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Circuit Breakers are an essential component of most electrical systems, providing protection against dangerous electrical conditions. The 3120-F623-P7T1-W19LG2-5A is an example of a circuit breaker that is designed to offer protection in a wide range of applications. In this article, we will discuss the application field and working principle of this circuit breaker.The 3120-F623-P7T1-W19LG2-5A is a double-pole, three-phase, thermal trip-type circuit breaker. It is rated for 30 amps per pole, with a voltage of 480 volts AC and a frequency of 60 Hz. This breaker is designed to provide secure and reliable protection for a wide range of high-usage electrical systems, such as those used in industrial and commercial settings.The primary purpose of the 3120-F623-P7T1-W19LG2-5A is to protect against overcurrent and short-circuits, as well as phase-to-phase and phase-to-ground faults. The breaker is designed with a thermal-magnetic trip unit, which utilizes both time-delay and current-sensing features to provide reliable protection. In the event of an overcurrent or short-circuit, the thermostat in the trip unit activates and rapidly interrupts the circuit by opening the breaker.The 3120-F623-P7T1-W19LG2-5A is also designed to provide protection against ground and phase-to-phase faults. In the event of a ground fault, the breaker\'s built-in ground-fault detection feature trips the breaker when a current imbalance occurs. Similarly, in the event of a phase-to-phase fault, the breaker\'s phase-to-phase detection feature trips the breaker when an equal level of current passes through all three phases.The 3120-F623-P7T1-W19LG2-5A breaker is UL listed and CSA certified and is designed to offer reliable protection in a wide variety of applications. It is often used in industrial, factories, commercial buildings, manufacturing plants, and other high-usage electrical systems. It is designed for use with Class B industrial enclosures and is rated for 30 amps per pole at a voltage rating of 480 volts AC and a frequency of 60 Hz.The working principle of the 3120-F623-P7T1-W19LG2-5A is quite simple. When a fault occurs, the thermostat in the trip unit activates and rapidly opens the contacts of the breaker, which interrupts the circuit and prevents dangerous electrical conditions. Additionally, the breaker is designed with both time-delay and current-sensing features, which provide additional protection against both overcurrent and short-circuits.The 3120-F623-P7T1-W19LG2-5A is an essential component of any high-usage electrical system, providing reliable protection against dangerous electrical conditions. Its ability to offer secure and reliable protection in a wide variety of applications makes it an ideal choice for industrial and commercial applications. Additionally, its simple operation and UL listing make it a safe, reliable, and cost-effective solution for protection against electrical faults.

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