0675.400MXE

Package / Case:	Cartridge, Non-Standard (Axial)
DC Cold Resistance:	0.3035 Ohms
Size / Dimension:	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
Color:	--
Operating Temperature:	--
Approvals:	CSA, UL
Melting I²t:	0.075
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Series:	675
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	400mA
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 important components used in electrical equipment to provide overload and short circuit protection.Fuses have been used for many decades to protect electrical circuits. Fuses work by limiting the amount of current that passes through a circuit. When the current rises above a predetermined level, the fuse element usually made of a metal alloy, melts and breaks the circuit. This prevents excessive current from damaging the circuit.

0675.400MXE Application and Working Principle

0675.400MXE are medium-voltage, time-delay fuses manufactured by Carlo Gavazzi which are designed for use in medium voltage applications as well as low voltage applications. The 0675.400MXE are current-limiting class RK-5 fuses that provide protection for industrial and commercial electrical systems and equipment.The 0675.400MXE fuse is designed with a high melting point alloy that enables the fuse to protect very high current applications. It also has a very low melting point alloy that melts if there is an overload or short circuit situation. When the 0675.400MXE fuse melts, it breaks the circuit and prevents high current from damaging the equipment.The 0675.400MXE fuse is rated to interrupt a maximum current of 31.5kA and also has a voltage rating of 15kV dc, 22kV ac, and 600V dc. It also features a built-in gas valve that dissipates the heat generated by the arc of the fuse in order to reduce the risk of ignition of nearby combustible material.The 0675.400MXE fuse also has a time-delay mechanism that allows it to withstand high in-rush currents without tripping, while still affording protection from overload and short circuit conditions. This time-delay allows the fuse to allow the in-rush currents to pass without tripping, but still protecting against the overloads or short circuits.Overall, the 0675.400MXE fuse is a reliable and safe fuse for protecting your electrical systems and equipment from damage caused by high currents. It provides excellent protection against both overloads and short circuits, as well as having a built-in time-delay mechanism to provide protection against high in-rush currents.

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Part Number	Manufacturer	Price	Quantity	Description