7020.9140

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Fuse Type:	Cartridge, Ceramic
Current Rating:	5A
Voltage Rating - AC:	500V
Voltage Rating - DC:	250V
Response Time:	Slow
Package / Case:	Cartridge, Non-Standard
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	100kA AC, 10kA DC
Approvals:	--
Operating Temperature:	-40°C ~ 85°C
Color:	--
Size / Dimension:	0.563" Dia x 2.008" L (14.30mm x 51.00mm)

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Introduction to 7020.9140 Fuse

7020.9140 is a type of fuse, a protective device with a simple construction, used in electrical circuits. It usually contains a piece of metal that acts as a conductor and a special mechanism designed to control the flow of current. The metal is connected to a connecting link, which is either a wire or a terminal.When the current flowing through the system increases beyond a certain level, the metal in the fuse heats up and melts, thereby preventing excessive current from flowing in an electrical circuit. This prevents damages and potential fire accidents related to excessive current or overload of electrical appliances.

Applications and Working Principle of 7020.9140 Fuse

7020.9140 fuses are widely used in various industries due to their simple and inexpensive construction design. They are used in a wide range of applications from consumer electronics to industrial power systems and are available in various sizes and amperage ratings.7020.9140 fuses are mainly used to protect electrical circuits from overloads or faults. They can be used in series with other protective devices, such as circuit breakers or surge protectors, to provide multiple levels of protection. The main working principle of the 7020.9140 fuse is that it melts when the current exceeds the rated value. This results in an interruption of the electrical circuit, preventing further damage.In addition to this, the 7020.9140 fuse also provides a visual indication of a fault situation. When the fuse melts, the metal strip becomes darker in colour, providing an indication of a fault.

Advantages and Disadvantages of 7020.9140 Fuse

The 7020.9140 fuse has a few unique advantages over other fuses. Firstly, it is very easy to install and maintain. The fuse doesn\'t require complicated wiring or connections, making it ideal for use in smaller applications and those where space is limited. Secondly, it is very reliable; the metal in the fuse is of high quality and melts quickly and evenly when exposed to excessive current.Despite its advantages, there are few disadvantages associated with the 7020.9140 fuse. One of the main disadvantages is that it is expensive and requires a lot of energy to manufacture. Furthermore, it can be affected by external factors such as temperature, which can lead to false tripping. Finally, the fuse may become damaged when exposed to too much current, leading to further issues in the electrical circuit.

Conclusion

The 7020.9140 fuse is a widely used and reliable protective device, used to prevent excessive current from damaging electrical equipment or causing a catastrophic failure in an electrical system. It is easy to install, has a simple design and provides visual indication of fault conditions. Despite the advantages, the 7020.9140 fuse is expensive to manufacture and can be affected by external factors. Thus, it is important to ensure that the fuse used has the correct rating for the application and is regularly checked for any faults.

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Part Number	Manufacturer	Price	Quantity	Description