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
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200 Amp High-Capacity Protection: Built specifically for protecting heavy-gauge main battery feeds, high-output DC power networks, and large power inverters.
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Slow-Blow Surge Tolerance: Time-delay design handles high initial inrush currents without nuisance blowing when turning on inductive or capacitive loads.
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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.
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Tin-Plated Copper Blades: Delivers maximum electrical conductivity while resisting corrosion in high-humidity engine bays and marine lockers.
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Clear Amperage Identification: Stamped 200A rating and distinct color coding allow for fast visual verification inside fuse holders and distribution blocks.
Technical Specifications
| Specification |
Details |
| Product Type |
AMI / MIDI Bolt-Down Fuse |
| Amperage Rating |
200 Amp (200A) |
| Voltage Rating |
Up to 32V DC |
| Interrupt Rating |
5,000A @ 32V DC |
| Mounting Style |
M5 Stud / Bolt-Down (~30mm hole spacing) |
| Terminal Material |
Tin-Plated Copper |
| Body Material |
High-Temperature Thermoplastic |
| Operating Temp |
-40°C to +125°C |
Applications
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1500W to 2000W pure sine wave power inverters
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Main battery isolation cables, BCDC lines, and dual-battery interconnects
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Heavy-duty 12V/24V electric winches and high-draw anchor windlasses
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Caravan, camper trailer, and marine main power distribution systems
We appreciate your business and are committed to providing exceptional service and timely delivery. Please review the shipping information below before placing your order.
Is It In Stock?
Over 98% of the products listed on our website are in stock.
If a part is not currently in stock, we will notify you as soon as we process your order. We process all orders on the same business day they are received.
If you would like to confirm availability before placing your order, please contact us.
Packaging
Rest assured that all items will be securely packaged to minimise the risk of damage during transit. Fragile or high-value parts may be packaged with additional protective materials such as bubble wrap, foam padding, or reinforced cartons.
Where Do You Ship From?
All parts are stocked and shipped from our location at The Boat Works Marina on the Gold Coast, Australia.
Shipping Rates
Shipping rates vary based on the size, weight, and destination of the package. Estimated shipping costs are displayed during checkout before your order is placed.
Free Shipping – Australia
We offer Free Shipping on parts orders over $55 within Australia.
If you select Free Freight, your order will generally be sent using Australia Post Standard or another standard delivery service.
Australia Post standard delivery is typically 4–10 business days within Australia.
If delivery time is important, we recommend selecting one of our paid express freight services.
Please note:
- Certain items do not qualify for Free Freight. Please refer to the product description for details.
- Dangerous goods, oils, lubricants, DeFOUL, Propspeed products, batteries, and certain oversized items may be excluded from Free Freight and may require road freight services.
Order Tracking
Once your order has been dispatched, you will receive an email containing your tracking number and carrier information.
Who Do You Ship With?
We ship using:
- Australia Post
- StarTrack
- Team Global Express
- UPS
- DHL Express
- FedEx
- TNT
- Couriers Please
- Freight forwarding and brokerage services such as Transdirect
We have extensive experience shipping throughout Australia and worldwide. We will select the carrier we believe is most suitable for your location and the type of goods being shipped.
If you would prefer to use your own carrier account or would like to discuss shipping options, please contact us.
International Orders
We ship worldwide.
International orders may be subject to import duties, taxes, VAT/GST, customs clearance fees, brokerage charges, and other fees imposed by the destination country.
These charges are not included in the product price or shipping cost displayed at checkout and are the responsibility of the recipient.
Customs regulations vary by country. In some cases, customs authorities may require additional information such as a passport number, national identification number, tax identification number, or business registration number before a shipment can be cleared for delivery.
If you are unsure what charges may apply in your country, we recommend contacting your local customs office before placing an order.
