MRT 1.25AMMO Circuit Protection

Package / Case:	Radial, Can, Vertical
DC Cold Resistance:	0.053 Ohms
Size / Dimension:	0.329" Dia x 0.303" H (8.35mm x 7.70mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CCC, CE, CSA, cURus, SEMKO, VDE
Melting I²t:	9
Breaking Capacity @ Rated Voltage:	35A
Mounting Type:	Through Hole
Series:	MRT
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	1.25A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Fuses: MRT 1.25AMMO Application Field and Working Principle

Fuses are mechanical devices used to protect electrical circuits from damage caused by overcurrent conditions. The MRT 1.25AMMO fuse, manufactured by Murphy Re-Tek Company, is a high-amp fuse designed for applications where other fuses may be too fragile or too large. This article will discuss the application field and working principle of the MRT 1.25AMMO fuse.MRT 1.25AMMO fuses are designed for use in high-current applications, such as power conversion systems, charging systems, and other applications where traditional fuses fail to protect the circuit due to their size and fragility. It is recommended for use in power distribution systems which require extra protection against short circuits and other potential hazards.The MRT 1.25AMMO fuse has a rated current of up to 100A, and it is rated for operation at temperatures up to 125°C. In addition to its high current capability, the fuse is also rated for 440V AC, and it is rated for use in DC applications. The fuse features a trip time of 1 second and is UL Recognized.The working principle of the MRT 1.25AMMO fuse is simple. When the current in the circuit exceeds its rated value, the fuse heats up, and the temperature-sensitive element in the fuse melts and opens the circuit, thus breaking the circuit and protecting it from further damage. The fuse will reset itself when the current returns to its normal value.The MRT 1.25AMMO fuse is ideal for many applications, from residential to commercial and industrial applications. The fuse is designed for use in high-current requirements, and it is reliable and durable. The fuse is also cost-effective, and it can provide the extra protection needed in high-current applications.In conclusion, the MRT 1.25AMMO is a high-amp fuse designed for applications requiring extra protection from short circuits and other potential hazards. The fuse has a rated current of up to 100A and is rated for operation at temperatures up to 125°C. It features a trip time of 1 second and is UL Recognized. The working principle of the fuse is that when the current in the circuit exceeds its rated value, the fuse heats up, and the temperature-sensitive element in the fuse melts and opens the circuit, thus breaking the circuit and protecting it from further damage. The MRT 1.25AMMO fuse is reliable and cost-effective, and it is ideal for many applications, from residential to commercial and industrial applications.

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Part Number	Manufacturer	Price	Quantity	Description