4420.0169 Circuit Protection

Series:	AS168XAC3
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Current Rating:	8A
Voltage Rating - AC:	480V
Voltage Rating - DC:	65V
Number of Poles:	3
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

4420.0169 Circuit Breaker: Application Field and Working Principle

Circuit breakers are devices that are used to protect electric systems from fire and damage due to short circuits, overloads, and other types of electrical faults. They are used in both residential and commercial buildings, and act as primary protection in the electrical distribution system.Circuit breakers are designed to open and close circuits, disconnecting power to a circuit or equipment when a fault occurs. In the event of an electrical fault (i.e. a short circuit or an overload), the circuit breaker will open the circuit and safely isolate the fault from the rest of the electrical system. This ensures protection of the wiring and reduces the potential for fires and damage.The application field of the 4420.0169 circuit breaker includes control panels, electric motors, equipment, power distribution systems, and substations. It is specifically designed for accurately and reliably current monitoring in industrial machines and buildings. The device has a UL listing and a CSA certification and it can be used with both AC and DC systems.The 4420.0169 circuit breaker is equipped with an infrared light source and an LED indicator for current monitoring. It is made up of two main parts, the trip mechanism and the handle. The trip mechanism is designed to detect and react to an electrical fault in the system, while the handle is used to manually open and close the device.The main working principle of the 4420.0169 circuit breaker is the thermal-magnetic trip curve. This is a technology that combines the reaction of a thermally-activated relay (heat) and a magnetically-activated relay (magnetism) to detect an overload current. When an overload occurs, the thermal portion of the trip mechanism will detect the excess current and cause the breaker to trip. The magnetic portion of the trip mechanism will then ensure that the breaker remains tripped until the current is reduced to safe levels. This ensures that the breaker will not trip when the current is not excessive.The 4420.0169 circuit breaker is a reliable and cost-effective device for protection of electrical systems from fires and damage due to overloads, short circuits, and other types of faults. It is tested and certified to be of high quality and is suitable for use in both residential and commercial environments. It is an essential device to help keep electrical systems safe from harm.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description