CB285F-80

Series:	CB285F
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	--
Moisture Sensitivity Level (MSL):	--
Current Rating:	80A
Voltage Rating - DC:	42V
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

Circuit breakers are important pieces of equipment used to provide protection in order to prevent major electrical disasters. CB285F-80 is a type of circuit breaker which is used in the protection and switching of the electric circuits of low voltage. This article explores the application field and working principle of CB285F-80 circuit breakers.

Application Field

The CB285F-80 circuit breaker is ideally used for the protection and switching of electric circuits of low voltage. It is a type of miniature circuit breaker and is suitable for switching lighting and power circuits, air conditioners, electronic equipment, and heating and ventilating systems. It is most common in residential and commercial applications, such as in homes, offices, warehouses and factories.

Working Principle

The working principle of the CB285F-80 circuit breaker is based on the magnetic field principle. The breaker contains a load wire connected to a contact that is connected to the magneto switch. This magneto switch is in turn connected to a coil. When current passes through the load wire, it produces a magnetic field which attracts the magneto switch. This causes the switch to move and triggers the coil which in turn opens the contacts. This interrupts the flow of current in the circuit, breaking the circuit and preventing potential electrical fires or other electrical problems.

Other Features

Apart from its basic protective functions, the CB285F-80 circuit breaker offers other features that make it an advantageous device. Some of these features include its high breaking capacity which is suitable for switching a large number of circuits. It also has an enhanced insulating capability as it is enclosed in a strong casing which is able to withstand high temperatures. Its designs for over-current and short-circuit protection are also rated highly for their reliability and precision. Additionally, oil cooling technology has been incorporated in its design which increases the breaker’s life-span and reduces maintenance costs.

Conclusion

In conclusion, the CB285F-80 circuit breaker is a widely used piece of equipment for the protection and switching of low voltage circuits. Its working principle is based on the magnetic field principle and it also offers features such as its high breaking capacity and enhanced insulating capability. Therefore, it is an advantageous device for residential and commercial applications.

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