02173.15MXP

Introduction

Fuses are a type of safety device used in electrical and electronic circuits to protect components from damage due to overcurrent and overvoltage. The 02173.15MXP fuse is a high speed, medium voltage, current limiting fuse. It is designed for applications up to 15kV and is available in current ratings up to 1000A. The 02173.15MXP fuse has been primarily used in medium voltage controllable rectifiers and in-circuit test circuits.

Construction

The 02173.15MXP is a two-piece type fuse, consisting of a knife blade in an enclosure. The fuse is constructed of two molded phenolic blocks with a terminal on each side. The phenolic blocks are filled with black powder for protection from humidity and environmental conditions. The current rating of the fuse is determined by the size and thickness of the metallic element inside the enclosure.

Working Principle

When a circuit is protected by the 02173.15MXP, high currents or voltages will cause a metal element inside the fuse enclosure to heat up, vaporize, and separate into two halves. This separation of the element causes an open circuit and the current flowing through the circuit is then broken. This prevents the circuit from being damaged by too much current.

Applications

The 02173.15MXP fuse is used in medium voltage circuits to protect motors, generators, transformers, power supplies, and other electrical components from damage due to overcurrent or overvoltage. It is also used in in-circuit test circuits to protect delicate test equipment. The fuse is also suitable for use in high voltage rectifier circuits.

Advantages

The main advantage of the 02173.15MXP is its high speed operation. The fuse is designed to respond quickly to prevent large currents and voltages from damaging electrical components. The 02173.15MXP also has a low profile design which makes it easy to install in confined spaces. The fuse is also resistant to voltage transients and is designed to withstand a wide range of environmental conditions.

Disadvantages

The main disadvantages of the 02173.15MXP are its cost and size. The price of the fuse is higher than other fuses of a similar rating. Additionally, due to the small size of the fuse, it may not be suitable for applications where high current carrying capacity is needed. Finally, the 02173.15MXP is not suitable for low voltage applications due to its high speed operation.

Conclusion

In summary, the 02173.15MXP is a high speed medium voltage fuse. It is used in applications up to 15kV and is available in current ratings up to 1000A. The fuse is mainly used to protect motors, generators, and other electrical components from damage due to overcurrent and overvoltage. The fuse has a low profile design which makes it easy to install in confined spaces. The 02173.15MXP is also resistant to voltage transients. However, the cost of the fuse is higher than other fuses of a similar rating, and it may not be suitable for applications which require high current carrying capacity.