2030.0249

Applications:	Telecom
Melting I²t:	0.02
Size / Dimension:	0.252" Dia x 0.346" L (6.40mm x 8.80mm)
Package / Case:	Radial, Can, Vertical
Mounting Type:	Through Hole
Breaking Capacity @ Rated Voltage:	100A
Operating Temperature:	-25°C ~ 85°C
Approvals:	cURus
Class:	--
Features:	--
Series:	MSU 125
Response Time:	Fast
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	750mA
Fuse Type:	Board Mount
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Electrical, Specialty FusesOver the past two decades, development in the field of electrical engineering has seen the introduction of new, increasingly sophisticated fuse technologies. The 2030.0249 is one of the newer fuses available today, offering protection against a wide range of applications and hazards. In this article, we\'ll discuss the applications and working principles of the 2030.0249, as well as its advantages and drawbacks.The 2030.0249 is a high performance specialty fuse technology developed by the German company Siemens. It is designed to protect low voltage and high power circuits from dangerous over voltages and high current surges. The 2030.0249 has a current rating of 10A (AC) and a voltage rating of 120VAC (50/60Hz). Its primary characteristic is its high current interruption capacity of approximately 16 kA.The 2030.0249 is designed for use in a wide range of applications. Some of these include medical equipment, power supplies, household appliances, telecommunications equipment, lighting systems, computer power supplies, industrial equipment, automotive electronics, and other applications that require protection from overvoltage and high current surges.The working principle of the 2030.0249 is based on a two-stage fusing concept. In the first stage, the fuse is designed to detect a current surge and immediately blow its circuit, ensuring that the excess current is diverted away from the circuit and does not cause any damage. In the second stage, the fuse melts, thus disconnecting the circuit completely and preventing any further damage. This two-stage fusing system provides protection against both over voltages and high current surges.The 2030.0249 has several advantages over other fuses available on the market. Its high current interruption capacity ensures that it can protect even high power circuits from dangerous overvoltages and current surges. Additionally, its two-stage fusing mechanism prevents any further damage in the event of a fault, ensuring that the circuit is shut off immediately and safely. Furthermore, its small size allows the fuse to be integrated into high density circuitry, making it ideal for use in a wide variety of applications. Finally, its low cost makes it an attractive choice for many users.Despite its advantages, the 2030.0249 also has some drawbacks. For one, its two-stage fusing mechanism can lead to an increased risk of nuisance trips, meaning that the fuse may blow unnecessarily in the absence of a fault. Additionally, its higher current ratings than other fuses can make it more difficult to detect a fault in a circuit, and the resulting damage can be far worse.In conclusion, the 2030.0249 is a high-performance specialty fuse technology developed by Siemens. It is designed for use in a wide range of applications, and its two-stage fusing system provides protection against both over-voltages and high current surges. The 2030.0249\'s small size and low cost make it an attractive choice for many users, although it is important to note that its high current ratings can make detecting faults more difficult.

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