200A AMI / MIDI High-Current Bolt-Down Fuse

Maximum 200 Amp Circuit Protection for Inverters & Main Battery Feeds

Engineered to protect high-draw DC power lines against catastrophic overloads and short circuits, the 200A AMI / MIDI Bolt-Down Fuse delivers maximum current-handling capacity in a compact, space-saving footprint. Designed for high-output dual-battery installations, 1500W–2000W inverters, heavy winches, and main battery interconnect cables, this fuse reliably manages heavy continuous loads while resisting false trips from initial motor start-up surges.

Constructed with premium tin-plated copper contacts, it guarantees minimal voltage drop and superior defense against oxidation. The M5 bolt-down eyelet design provides a rock-solid, vibration-proof electrical connection—making it an indispensable component for 4WD touring, commercial rigs, and marine power systems.

Key Features

• 200 Amp High-Capacity Protection: Built specifically for protecting heavy-gauge main battery feeds, high-output DC power networks, and large power inverters.

• Slow-Blow Surge Tolerance: Time-delay design handles high initial inrush currents without nuisance blowing when turning on inductive or capacitive loads.

• Vibration-Proof M5 Bolt-Down Mount: Secures tightly onto M5 studs to prevent loose contacts, resistive heating, and arcing in rough off-road or marine environments.

• Tin-Plated Copper Blades: Delivers maximum electrical conductivity while resisting corrosion in high-humidity engine bays and marine lockers.

• Clear Amperage Identification: Stamped 200A rating and distinct color coding allow for fast visual verification inside fuse holders and distribution blocks.

Technical Specifications

Applications

• 1500W to 2000W pure sine wave power inverters

• Main battery isolation cables, BCDC lines, and dual-battery interconnects

• Heavy-duty 12V/24V electric winches and high-draw anchor windlasses

• Caravan, camper trailer, and marine main power distribution systems