80411250440

Package / Case:	Radial, Box
DC Cold Resistance:	0.0816 Ohms
Size / Dimension:	0.488" L x 0.252" W x 0.362" H (12.40mm x 6.40mm x 9.20mm)
Color:	--
Operating Temperature:	-40°C ~ 125°C
Approvals:	CQC, KC, PSE, UL, VDE
Melting I²t:	30
Breaking Capacity @ Rated Voltage:	150A
Mounting Type:	Through Hole
Series:	804
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	1.25A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses are well-known and widely used safety elements in most electrical and electronic systems. The 80411250440 fuse is a type of electrical equipment that protects overloaded circuits from incurring unwanted and possibly hazardous fault current levels. They are commonly used in the protection of motors, generators, switchgear, and other power system equipment.The 80411250440 fuse consists of a wire or metal ribbon that is encased in a fuse body and usually connected to two metal terminals. The fuse body is available with a variety of orientations, from horizontal to vertical. The orientation of the fuse body depends on the electrical circuit that it is used to protect.When a specified amount of current passes through the fuse, the fuse\'s metallized wire or metal ribbon melts due to the heat generated by the current. This action breaks the circuit and prevents any further current from passing through, thus protecting the circuit.The 80411250440 fuse has several advantages. It responds quickly to excessive current, it is relatively small and lightweight, and it is easy to install. Furthermore, the cost to replace the fuse is comparatively inexpensive when compared to other types of protection devices. However, the 80411250440 fuse also has several disadvantages. The most notable disadvantage is that the fuse cannot be reset after it has been blown. Additionally, the fuse is not suitable for protection from surge currents and lightning strikes.The 80411250440 fuse must be selected based on the current rating, voltage rating, time-delay, breaking capacity, and the characteristics of the circuit. The current rating must be based on the anticipated current of the circuit, while the voltage rating must be compatible with the expected voltage of thesystem. Additionally, some applications may require a time-delay fuse, which has a slower current response in order to prevent short circuits. Finally, the breaking capacity of the fuse must be chosen based on the available current interrupting capacity of the circuit breaker.In summary, the 80411250440 is a fuse that is most commonly used in the protection of electrical and electronic circuits from excessive current. It is a small, lightweight, and inexpensive means of protection. The fuse must be chosen based on its current and voltage ratings, as well as its breaking capacity and time-delay characteristics. It has several advantages, but it is not suitable for surge or lightning protection.

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