This pack of 10 Edison ECNR-60 electrical fuses is a reliable choice for any commercial application. The fuses are designed with a clip-on mounting style and a horizontal/vertical orientation. They have a maximum amperage of 60A and a voltage rating of 250V. The fuses are made of copper and have a blue finish. They are classified as current-limiting and have a time-delay/slow-blow (T) fuse speed. The model has a single pole and is suitable for AC/DC current type. These fuses are made in the United States and are a great addition to any electrical equipment and supplies inventory.