IDSR01.4T

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Electrical, Specialty Fuses

The IDSR01.4T is a type of electrical fuse that is specifically built for applications with high-energy demand. It is best used for the protection of equipment connected to the medium-voltage network. This fuse is characterized by its ability to handle high short-circuit current levels up to up to 40 kilo-amps. It also features a design that provides very fast and highly effective thermal-magnetic protection which makes it an ideal choice for medium voltage applications.

Application Field and Working Principle

The IDSR01.4T is generally used in many industry networks and power distribution systems such as transformer substations, motor control centers, and distribution replacing circuit breakers. It can be used in applications from 100V and 3000 V AC 50/60 Hz and can be installed in feeders, branch circuits, and control circuits for protection against short circuits.

The IDSR01.4T is a thermal-magnetic fuse. This means that it utilities both thermal and magnetic elements, which works together to provide high-level protection and fast response time. The thermal element senses the extend of the fault current and activates magnetic element which ultimately trips. The tripping is then used to open the fuse link and disconnect the power from the junction.

The body of the fuse is constructed using a ceramic flux, which is filled with graphite powder that maximizes the contact surface area. This ensures that the heat generated by the flow of current doesn’t melt or damage the ceramic body. This product also features a trademarked nosh-burn arc that is designed to dissipate the arcing energy and prevent heat damage to both the fuse and conductor surfaces.

The IDSR01.4T is an ideal choice for medium voltage applications because of its impressive current-handling and high-speed of response. This helps to prevent further damage to the equipment and network during high levels of short-circuit current. It is also notable for its high relay performance and rated short circuit current capabilities.

Conclusion

In conclusion, the IDSR01.4T is a highly specialized electrical fuse that offers a reliable high-level of protection in medium-voltage applications. It features a thermal-magnetic sensoring system which works together to further improve its level of protection. In addition to its impressive current-handling eminence, this product also has an arc extinguishing feature. This makes it the ideal choice for equipment protection and power distribution systems.

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