Response Time:	Fast
DC Cold Resistance:	0.007 Ohms
Size / Dimension:	0.266" Dia x 1.292" L (6.76mm x 32.82mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Breaking Capacity @ Rated Voltage:	1kA
Mounting Type:	Through Hole
Package / Case:	3AB, 3AG, 1/4" x 1-1/4" (Axial)
Series:	AGC
Voltage Rating - AC:	32V
Current Rating:	12A
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses: BK/AGC-V-12-R Application Field and Working Principle

Fuses are one of the most important safety devices to ensure proper electrical system protection. BK/AGC-V-12-R fuses are used to protect against overcurrent and short circuits in various applications, ranging from automotive to commercial installations. This article will discuss the application field and operating principle of BK/AGC-V-12-R fuses.

Application Field

BK/AGC-V-12-R fuses are usually used as a general-purpose fast-acting fuse for automotive and domestic medium-voltage applications. They are commonly applied for a variety of protection needs, including overcurrent protection for motors, solenoids, heaters, and lighting circuits. In addition, these fuses are also suitable for protection of medium-power semiconductor devices, such as rectifiers and diodes.

Working Principle

The BK/AGC-V-12-R fuse consists of a metal strip wound around a special ceramic tube. This strip is made of a material that is able to quickly melt when enough heat is applied. When the circuit becomes overloaded, current passes through the strip which causes it to heat up. As the current continues to increase, the strip heats up to such a point that it melts, creating an opening in the fuse which interrupts the circuit and protects the circuit components from any further damage.

Features and Benefits

BK/AGC-V-12-R fuses offer a range of features and benefits, including:

• High current rating – the rating for BK/AGC-V-12-R fuses is usually up to 20A.
• Time-Delayed – these fuses the ability to withstand transient current surges before breaking the circuit.
• Robust Construction – the ceramic tube and metal strip are highly resistant to heat, shock and vibration.
• Reliability – due to their reliable construction and high current rating, these fuses are highly reliable.

Conclusion

BK/AGC-V-12-R fuses are highly versatile fuses that are suitable for a wide range of automotive and domestic medium-voltage applications. These fuses offer a range of features and benefits, including a high current rating, time-delay ability, robust construction and reliability. By understanding the BK/AGC-V-12-R fuses\' application field and working principle, one can reap the advantages that these fuses offer and ensure the safety of the electrical system.

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Part Number	Manufacturer	Price	Quantity	Description