The Ferraz Shawmut USM3I UltraSafe Midget Fuse Holder is a 3-pole device rated for 30 A and 600 V AC/DC. It is designed to securely mount and hold three fuses in electrical protection circuits for both AC and DC applications. This model is part of Ferraz Shawmut's UltraSafe line, offering compact fuse protection for installations with limited space.
