2800844

Series:	CB
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Current Rating:	12A
Voltage Rating - AC:	277V
Voltage Rating - DC:	50V
Number of Poles:	1
Actuator Type:	Slide Switch
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Holder

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Circuit Breakers: 2800844 Application Field and Working Principle

Circuit breakers are safety devices that provide short circuit protection, allowing current to flow through a circuit only when the circuit is functioning properly. Such devices are used to prevent overcurrent in a circuit, and to protect both the load and any downstream devices connected to the load. The 2800844 is a type of circuit breaker that is commonly used in industrial, commercial, and residential applications. This article will provide a brief overview of the 2800844\'s application field and working principle.The 2800844 circuit breaker is designed for use in three phase applications. It is rated at 800 Amperes and is used in both high and low voltage systems. The 2800844 features a self-powered trip system, a semiconductor device that retains energy and makes the trip action functional. In addition, this type of breaker can provide additional protection against short-circuits, ensuring the safety of personnel and equipment.When the 2800844 is installed in a circuit, it detects any fault current and trips in a fraction of a second. The 2800844 is equipped with an adjustable trip selector switch, allowing the whole device to be set so that it trips at the desired levels of current. When the current reaches the set point, the switch rapidly open, cutting off power to the load. The 2800844 has two contacts, an open contact and a closed contact. When the fault condition exists, the open contact opens the circuit and the closed contact closes the circuit.The 2800844’s working principle, is based on the fact that when overcurrent flows through a conductor, a magnetic field is created. This magnetic field interacts with the trip coils of the 2800844, creating a breaking force that trips the switch. The trip coil can be adjusted to trip at predetermined current levels.In addition to its application field and working principle, the 2800844 also has several characteristics that make it an ideal choice for industrial, commercial, and residential applications. The 2800844 is resistant to corrosion, which makes it more durable than other types of circuit breakers. In addition, it features a small size and lightweight construction, enabling it to be easily mounted in tight spaces. Also, it is capable of withstanding high temperatures, which helps it maintain a longer lifetime. Furthermore, the 2800844 is designed with a power-on indicator, allowing users to visually monitor the breaker\'s status. In summary, the 2800844 circuit breaker is an ideal choice for industrial, commercial, and residential applications. With its adjustable trip selector switch, small size, and lightweight construction, the 2800844 provides a reliable and safe solution for controlling overcurrent. Additionally, the 2800844\'s ability to withstand high temperatures and its resistance to corrosion ensure that it will maintain its operation for a long time.

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