03455LF3H Fuseholders

Application Field

The 03455LF3H fuseholder is a standard panel mount fuseholder designed for a standard 3AG fuse size. This fuseholder is suitable for use with a range of mains, industrial, and automotive applications, and is a popular choice for applications requiring an independent power source or backup systems. The 03455LF3H is a split-style fuseholder with a molded plastic body, quick-connect terminals, and standard rear mounting capabilities. The fused circuit design makes it easy to add a fuse to any circuit without having to manually install and connect the fuse the old-fashioned way.

Working Principle

The 03455LF3H is a two-piece assembly consisting of the fuseholder and the fuse. When the two are connected, the fuseholder acts as a switch and completes the circuit. The fuseholder is designed to limit current in the circuit in the event of an overload or short circuit. The 03455LF3H fuseholder has a built-in current limiting feature that will trip the fuse if the current going through the holder exceeds its rated value. This is achieved by the heat generated by the current, which melts the fuse element, thus opening the circuit. When the current overload is removed, the fuse automatically resets.The 03455LF3H fuseholder is also designed to be very reliable and durable. The contacts are plated with tin-lead material for improved life and corrosion resistance in various environments. The molded plastic body is also designed to last. It is highly temperature resistant and has excellent wear and tear resistance.

Conclusion

The 03455LF3H fuseholder is a reliable and durable fuseholder suitable for use in a wide variety of applications. Its split-style construction and quick-connect terminals allow it to be installed in almost any circuit without the need for manual installation. The built-in current-limiting feature will trip the fuse if the current through the fuseholder exceeds its rated value, thus providing the necessary protection against short circuits and overloads. The 03455LF3H fuseholder is also designed to last, with its plated contacts and temperature-resistant molded plastic body.