The Ferraz Shawmut USCC1I X213943 UltraSafe Single-Pole Fuse Holder is a high-quality electrical accessory designed to hold and protect fuses up to 30A and 600V. Made by the reputable brand Ferraz Shawmut in the United States, this white-colored fuse holder features a single-pole design for easy installation and maintenance. With its sturdy construction and reliable performance, this product ensures the safety and functionality of electrical equipment and systems in various industrial and commercial applications.