This listing includes two Littlefuse FLSR-20 fuses, perfect for protecting your electrical equipment and supplies. These dual element time-delay class RK5 fuses have a 20 amp rating and are designed to offer reliable overcurrent protection. With the trusted Littlefuse brand, you can be confident in the quality and performance of these fuses. Ideal for use in a variety of settings, including industrial and commercial applications, these fuses are an essential safety component for any electrical system.