0287004.U

Package / Case:	Blade, ATO/ATC
DC Cold Resistance:	22.8 Ohms
Size / Dimension:	0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm)
Color:	Pink
Operating Temperature:	-40°C ~ 105°C
Approvals:	--
Melting I²t:	14
Breaking Capacity @ Rated Voltage:	1kA
Mounting Type:	Holder
Series:	ATOF®
Response Time:	--
Voltage Rating - DC:	32V
Current Rating:	4A
Fuse Type:	Automotive
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses

0287004.U is a type of fuse that is commonly used in industrial settings. It is designed to protect electric equipment from over-current protection, and is used in a wide variety of applications. Typically, a 0287004.U fuse is used in circuits that require higher current ratings than can be handled by standard resistive fuses.The 0287004.U fuse consists of two main components: a ceramic body and a metal terminal. The fuse is designed so that when the current in a circuit exceeds a certain level, the metal terminal inside the fuse heats up and melts, creating an discontinuity in the circuit and breaking the electrical connection. This action helps to protect the fuse and any downstream components, such as diodes, transistors, and other sensitive electronics.The 0287004.U fuse is designed to break open at a certain current level—known as its “trip” level. This trip level is important, as it determines the protection provided by the fuse. Trip levels are usually is specified in volts, amps, or both. The trip level is determined by the design of the fuse, as well as the characteristics of the circuit in which the fuse is installed.The 0287004.U fuse is designed for use in industrial settings, and is often used in equipment that requires high current ratings but is still susceptible to over-current protection. This type of fuse is often found in industrial machinery, including conveyor belts, pumps, and machinery used in manufacturing processes.In addition to its use in industrial applications, the 0287004.U fuse is also common in residential settings. It is often used in circuits that require high current ratings but may still be susceptible to over-current protection, such as in large appliances, heating and cooling systems, and even certain lighting fixtures.The 0287004.U fuse is a reliable and effective component for protecting circuits from over-current protection. Its fracture characteristics make it a suitable choice for a wide variety of applications, from industrial to residential. When properly used, the 0287004.U fuse can help keep electrical equipment properly protected and in operation.

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