42414000101

Series:	424
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	4A
Voltage Rating - AC:	125V
Voltage Rating - DC:	125V
Response Time:	Fast
Package / Case:	SMD w/Holder
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	3.42
Approvals:	cULus
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)

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Introduction to Fuses And 42414000101

Fuses are passive electrical components whose primary purpose is to protect electrical circuits in case of a short circuit or overload. The 42414000101 is a specific type of fuse used in high power electric services. It is comprised of a contact breaker and a low resistance conductor material to carry the arc when the current reaches a critically high level.

Working Principle of 42414000101

The 42414000101 fuse works according to the principle of thermal breaking. This means that the fuse trips when its internal temperature increases to a certain limit due to increased current. When the current passing through a circuit rises above the specified value, the resistor embedded in the fuse heats up. The resistance of the resistor will then increase further, causing an even greater heat buildup. The increased temperature of the resistor causes the contact breaker to trip, opening the circuit and protecting the rest of the electrical system.

Application Field for 42414000101

The 42414000101 fuse is most suitable for use in heavy commercial electrical services. It can handle high levels of current and is designed to break circuits in the event of a short circuit or overload. It is common in commercial buildings for the protection of motors, lighting circuits and air conditioning systems. It is also suitable for protection in the delivery systems of mines, power substations and other applications with large electrical installations.

Advantages of 42414000101

The 42414000101 has several advantages over normal fuses. One is its high resistance to arc formation, allowing for improved electrical system protection. The aspect of the fuse that enables it to break circuits upon detecting increased temperatures also ensures that no damage is caused to any sensitive electronics connected in the circuit. The 42414000101 is very reliable and cost effective, making it a popular choice for many commercial applications. It\'s robust design allows for easy installation and maintenance. It has a high breaking capacity, meaning it can handle large currents before needing an upgrade or replacement.

Conclusion

The 42414000101 is the perfect choice for applications requiring reliable and high capacity circuit protection. Its high capacity, cost effectiveness and ease of installation make it a great solution for commercial applications with large electrical installations such as mines, substations, and buildings. Its superior arc-resistant properties make it ideal for protecting sensitive electronic circuitry from damage in the event of a short circuit or overload.

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