Electricians and DIYers, these Cooper Bussmann fuse blocks are the real deal for your electrical projects! This 10-pack gives you plenty to work with for multiple installations or to keep as spares. Designed for 6.3x32mm fuses (that's 1/4 x 1-1/4 inches) with a 20A rating and 300V AC/DC voltage capacity. The bolt-in mount makes installation super secure, and the quick-connect terminals save you time when wiring everything up. Each block holds a single fuse, making them perfect for clean, organized electrical panels. Cooper Bussmann is known for quality that meets or exceeds OEM standards, so you know you're getting reliable components that won't let you down. RoHS compliant too, which is always nice to see. Whether you're working on automotive applications, marine electrical systems, or industrial control panels, these fuse blocks provide that professional-grade protection you need. The 10-pack is seriously cost-effective compared to buying individually - perfect for stocking your workshop or tackling multiple projects at once.