IDSR02.8T

The IDSR02.8T is a specialty fuse designed for medium-voltage applications. It is an integral part of the protection system for medium-voltage power distribution networks.

Application Field

The IDSR02.8T is used for medium-voltage circuit breakers, load break switches, and other protective equipment in medium-voltage power distribution networks. It is a must-have component for fault current limitation, motor overload protection, and current protection. The IDSR02.8T also can be used in motor control applications.

Working Principle

The IDSR02.8T is designed with a fuse-link assembly to provide overcurrent protection. The fuse elements contain a conductive silver-oxide alloy in a resinated fiber tube. The resinated fiber tube then is held in a stainless steel holder for strength. The fuse link tube opens when a preset current value is exceeded, and the current is interrupted to protect the protected equipment.

The IDSR02.8T also features a fast acting response time and temperature-compensated characteristics. The fuse-link assembly is designed to eliminate thermal expansion and contraction caused by temperature fluctuations. Thus, it provides accurate current protection for the whole working temperature range, which satisfactorily eliminates the need for temperature compensation.

Conclusion

The IDSR02.8T is a specialty fuse designed specifically for medium-voltage applications. It is an invaluable component in a medium-voltage power distribution system as it provides essential overcurrent protection. The IDSR02.8T also features a fast-acting response time and temperature compensated characteristics. As such, it is one of the more reliable and accurate specialty fuses on the market.