170M5698

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

170M5698 application field and working principle

170M5698 is a medium voltage application fuse developed for designing the electrical circuits of modern technological agricultural buildings for the purpose of switching on, controlling, protecting, and ascertaining the fault conditions in electrical circuits. The fuse is mostly used for controlling and protecting the electrical feeder loads and associated dual circuits. It also provides users with high levels of safety pertaining to fire and electrical hazards.

Working principle

170M5698 is a thermal-magnetic fuse device that limits currents to a safe value while automatically breaking an electrical circuit in an overload or short-circuit condition. It works on certain principal known as the Melting/Curie Principle. It has two components, one is the thermal component, and the other is the magnetic component. In normal operation, the thermal element is responsible for the fuse’s automatic circuit breaking at a specific overload current; this is the limit at which the fuse will blow. The air gap between the contact endpoints of the fuse provides an inherent safety measure from electrical arcing. In the case of any fault occurrence or excessive current, the air gap between the endpoints of the fuse will decrease, thus providing an indication that the fault has occurred.

Application Field

The 170M5698 fuse can be used in a wide range of industrial, electric, and commercial applications. It is ideal for motor-related industries and for main welding and cutting applications in factories. It works best for electrical feeder circuits of hollow and solid type cables. The fuse is also used in residential electrical networks to protect them against overcurrents, short circuits, and high fault temperatures. It is used in medium-voltage electrical circuits in solar panel installation systems, UPS systems, Gensets, backup systems, and Transformers.

The 170M5698 also provides superior protection against reactive power transients, permanent fault currents, and intentional short-circuit injection in medium-voltage installation networks. This is due to its encapsulated construction and the ability of encapsulation materials to withstand high temperatures and pressure caused by overload currents. It is suitable for controlling and protecting medium and medium-high voltage alternating current systems. It is also used for controlling and protecting high voltage direct current systems.

Advantages

The 170M5698 has a number of advantages, such as the fact that it is easier to install than other current limiting fuses, requiring only minimal modification to the circuit. It also provides high inrush and overload currents, efficient heat dissipation, and high level of safety. Its insulated enclosure construction ensures that when subjected to higher fault temperatures, the fuse will not cause fire. Its low energy-let-through eliminates unnecessary stress on the system’s insulation. It also has a very good pickup ratio and load capability. It is especially suitable for large systems or applications where the fuse must protect sensitive devices.

Conclusion

The 170M5698 is a medium voltage application fuse that provides superior protection against reactive power transients, permanent fault currents, and short-circuit injection in medium-voltage installation networks. It has a number of advantages, such as ease of installation, high inrush and overload currents, efficient heat dissipation, and high level of safety. It is suitable for controlling and protecting medium and medium-high voltage alternating current systems, as well as for controlling and protecting high voltage direct current systems.

The specific data is subject to PDF, and the above content is for reference