0001.1005.PT

Operation

The 000001.1005.PT model operates by using two separate protection elements. When the current through the fuse exceeds its rated current value, the first protection element, known as the ‘primary element’, opens up first, providing instantaneous protection from short-term overloads. The second protection element, known as the ‘secondary element’, opens up only after a time-delay. This time-delay is designed to provide protection from more prolonged overloads.

Protection Rating

The 000001.1005.PT model has a current rating of 250A. This means that the fuse is able to handle currents up to this value without tripping. In addition, the 000001.1005.PT has been given an energy-let through rating of 200A. This rating reflects the maximum amount of current that the fuse must be able to safely carry without damaging the equipment or circuits.

Installation

The 000001.1005.PT model should be installed in an upright position in order to ensure correct operation. The fuse should also be connected to a fuse-holder that is designed to restrain the fuse from making contact with any other metal objects. Finally, the 000001.1005.PT should be given a visual inspection to ensure that no signs of external damage are present.

Conclusion

The 000001.1005.PT model of fuses is a dual-element time-delay fuse that is designed to provide protection to industrial equipment and circuits from overloads and related hazards. This fuse has a current rating of 250A and an energy-let through rating of 200A. It should be installed in an upright position and connected to a suitable fuse-holder.