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FX0415 Fuseholder

Application Field

FX0415 Fuseholder, which is a kind of industrial-grade fuseholder, is designed to accommodates fast-acting and slow-blow fuses for lighting and power applications. It provides reliable performance and expanded range of options for line circuit protection. The fuseholder isolates the circuit throughout the life of the fuse, protecting it from overload and short circuits.

It is compact in size, so it is widely applied in industrial control, household appliances, audio-visual equipment，power supply and transformers. It is suitable for applications with up to 400V AC.

Besides, FX0415 fuseholder is designed for use in all types of industrial applications and is suitable where a more compact footprint is of particular benefit.

Working Principle

When the function of FX0415 fuseholder is being used, the fuse element melts by the heat generated by the short-circuit current, which will cut off the circuit and protect the powered equipment.

When the current flows through the fuse holder, it generates a magnetic field so that the plunger is pulled down, which in turn compresses the spring side, pushing the base plate to the right, pushing against the left side of the blade. This force also press screws up, which provides the electrical contact.

When the current is too large, the fuse melts and loses the support of the magnetic fields, so the plunger is pulled down and the contact blade on the side is opened, coming into a mechanical protection state, which ensures the safe disconnection of the circuit.

Conclusion

FX0415 Fuseholder is suitable for a wide range of applications with up to AC 400V, it is ideal for industrial control, household appliances, audio-visual equipment，power supply and transformers. Its plunger and contact blade are actuated by the current and magnetic field, allowing it to function well, providing reliable performance and expanded range of options for line circuit protection.

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