Direct replacement for old or broken terminal fuse block, enabling fast and reliable restoration of electrical connections without complex rewiring Allinone MRBF terminal fuse block with fuse and dual studs, providing a readytoinstall solution with builtin circuit protection Copper and nylon construction delivers sturdiness, corrosion resistance, and a long service life in demanding environments Broad compatibility with MRBF fuse blocks; suitable for vehicles, RVs, boats, cars and other applications requiring a dualstud terminal fuse block Key benefits: secure dualstud connections, integrated fuse protection, straightforward installation, and durable performance to reduce downtime Use scenarios Replacing a blown or worn fuse block in a car to restore power to lighting, accessories, and essential systems Upgrading the fuse block on an RV to support additional circuits while simplifying maintenance and reliability Repairing a small boat's electrical panel where a robust coppernylon block with dual studs ensures secure wiring and dependable fuse protection