Modular Single AMI / MIDI Bolt-Down Fuse Holder

Heavy-Duty High-Current Inline Protection for Dual-Battery & Marine Systems

Safeguard your high-draw 12V and 24V auxiliary power lines with this Modular Single AMI / MIDI Fuse Holder. Designed to accept standard AMI and MIDI bolt-down fuses (from 30A up to 200A+), this compact fuse block provides secure, high-current circuit protection for DC-DC chargers, inverters, battery interconnects, and main accessory feeds.

Featuring an interlocking modular base, multiple fuse holders can be clipped together side-by-side to build a clean, custom multi-circuit distribution panel. Built with heavy-duty M5 threaded studs, corrosion-resistant hardware, and a protective snap-on cover, it delivers rock-solid, vibration-proof electrical contacts engineered for tough off-road, caravan, and marine environments.

Key Features

• Universal AMI / MIDI Compatibility: Accommodates standard bolt-down AMI and MIDI fuses across all amperage ratings (30A to 200A+).

• Interlocking Modular Design: Dovetail side slots allow multiple fuse blocks to slide and lock together for expanded multi-fuse distribution hubs.

• Vibration-Proof M5 Studs: Heavy-duty M5 threaded studs ensure a high-torque, low-resistance electrical connection that resists severe vehicle vibration.

• Protective Snap-On Cover: Flexible insulated cover protects live terminals from accidental shorts, dust, and water splash, meeting marine and automotive safety needs.

• Durable Heat-Resistant Base: High-temperature glass-reinforced housing stands up to harsh engine bay heat and chemical exposure.

Technical Specifications

Applications

• Protecting BCDC battery chargers and MPPT solar regulators

• Primary fuse protection for small-to-medium power inverters

• Dual-battery main feed lines and canopy distribution boards

• Marine battery isolation, 4WD touring setups, and caravan wiring