BK/MDL-V-2-1/2

Package / Case:	3AB, 3AG, 1/4" x 1-1/4" (Axial)
DC Cold Resistance:	0.096 Ohms
Size / Dimension:	0.266" Dia x 1.292" L (6.76mm x 32.82mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Melting I²t:	63.1
Breaking Capacity @ Rated Voltage:	100A
Mounting Type:	Through Hole
Series:	MDL
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	2.5A
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction: A BK/MDL-V-2-1/2 is a type of fuse designed for residential applications, as it is designed to open and de-energize a circuit in the event of an overload or short circuit. The fuse is available in two current ratings: 2.1 and 3 amps. This article will discuss the application fields and working principle of the BK/MDL-V-2-1/2.Application Field and Working Principle of BK/MDL-V-2-1/2The BK/MDL-V-2-1/2 is a type of fuse designed to protect residential wiring systems. It is installed at the main panel and is rated for 2.1 and 3 amp circuits. The fuse can be used in many applications, such as air conditioners, hot tubs, pumps, and refrigerators.The BK/MDL-V-2-1/2 works by sensing current in the circuit and interrupting it when it exceeds the maximum allowable current rating. The fuse consists of two parts, a metal conductor and a fuse element. The metal conductor carries the current, while the fuse element, usually made of an alloy, melts and errors the current flow when it detects an overload or short circuit.Fuses come in a variety of shapes and sizes, and the BK/MDL-V-2-1/2 is one of the most common. It is typically installed in a 1-inch hole in the wall, and is available in both 120 and 240-volt ratings. The fuse is designed to be easily replaced should it get damaged or trip due to an overload.When selecting a fuse, it is important to choose one with the appropriate current rating for the application. The fuse should be sized correctly for the current draw of the circuit, as an undersized fuse will not protect the circuit, while an oversized fuse will be ineffective.Conclusion: The BK/MDL-V-2-1/2 is a type of fuse designed for residential applications, such as air conditioners, hot tubs, pumps, and refrigerators. The fuse consists of two parts: a metal conductor and a fuse element. The metal conductor carries the current, while the fuse element melts and interrupts the current flow when it senses an overload or short circuit. It is important to select the correct fuse size and current rating for the application, as an undersized fuse will not protect the circuit, while an oversized fuse will be ineffective.

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