BK/ABC-20-R

Response Time:	Fast
DC Cold Resistance:	0.00366 Ohms
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Melting I²t:	550.8
Breaking Capacity @ Rated Voltage:	400A AC, 10kA DC
Mounting Type:	Holder
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Series:	ABC
Voltage Rating - DC:	125V
Voltage Rating - AC:	250V
Current Rating:	20A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction to Fuses

Fuses are devices used in electrical systems to detect and protect against any overheating or overloading conditions that could potentially cause damage or even fires. The purpose of a fuse is to interrupt the flow of electricity if the current passing through the device exceeds the maximum rated value. A fuse contains a hollow metal strip which melts when it is exposed to too much current, therefore cutting off the flow of electricity.

BK/ABC-20-R Fuse

The BK/ABC-20-R fuse is a high-end product specifically designed for high-voltage applications. This device has two main features that make it a great choice for industrial and commercial settings: it is both UL and CSA approved and is designed for a higher current rating, which allows for more efficient and cost-effective operation.The BK/ABC-20-R fuse is a fast-acting device and is commonly used in applications where there is a potential for circuit overloads, such as motor control panels, lighting systems, and HVAC systems. The fuse is rated for currents between 80-100 amps, allowing for greater protection than standard fuses.

Working Principle

The basic principles of how a fuse works are quite simple. When the current passing through the device exceeds the maximum permissible rating, the metal strip inside the device melts, which causes an interruption in the flow of current. This interruption, in turn, serves to prevent any further damage to the system.The BK/ABC-20-R fuse works in much the same way as other fuses, except that it is designed specifically for higher current ratings. As such, the device is able to detect and halt an overload condition more quickly than a standard fuse, allowing for a higher level of system protection.

Conclusion

Fuses are an essential component of any electrical system. The BK/ABC-20-R fuse is an advanced option designed to provide greater performance and protection in systems that are tasked with handling higher voltages. This makes it an ideal solution for industrial and commercial applications that need increased protection against the possibility of circuit overloads.

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Part Number	Manufacturer	Price	Quantity	Description