The product is a lot of 4 GE E4263 electrical fuses with a maximum amperage of 60A. These fuses are designed for electrical wiring applications with a voltage range of 120-250. The fuses are specifically labeled as E4273 type fuses and are suitable for AC current. As a one-time use device, these fuses are essential for protecting electrical circuits from overcurrent situations, ensuring safety and reliability in electrical systems.