Questions? for expert advice, or read our buying guides
Key features
- 4 modular Midi fuse holders
- Each holder accepts a standard Midi/AMI fuse up to 200A
- Rated up to 200A per holder, with total busbar current up to 400A
- Compatible with Bussmann LMI "Little Block" fuse panels
- Modular — add holders as the system grows
- Midi fuses sold separately
Overview
Heavy-duty DC circuit protection in a modular format: 4 Midi fuse holders that clip together into one compact block instead of 4 separate holders scattered across a battery box.
The system is compatible with Bussmann LMI "Little Block" fuse panels, so it drops into an existing installation or forms the basis of a new one.
Common questions
How do I decide fuse ratings across the holders?
Work circuit by circuit: each fuse protects the cable leaving that holder, so the rating follows the cable size, not the appliance sticker. A holder rated to 200A does not mean a 200A fuse belongs in it. That number is the ceiling, not a recommendation.
Can all 4 circuits pull their full rating at once?
No. Four holders at 200A each would ask for more than the 400A the busbar can pass, so the block is sized for real-world loads that peak at different times. If your circuits genuinely all run hard together, split them across separate feeds.
Where should this sit in the system?
Right after the main battery protection, where the heavy feed splits. Put it close enough to the battery that the cable between them is short and well supported, and somewhere you can actually reach. A fuse you cannot get a spanner to gets replaced with a bolt eventually.
Specifications
| Holders | 4 |
|---|---|
| Maximum per holder | 200A |
| Maximum busbar current | 400A |
| Fuse type | Midi / AMI |
| Compatibility | Bussmann LMI "Little Block" fuse panels |
Delivery, returns & warranty
Shipping & Returns
Shipping
Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:
- Our warehouse in Bendigo, Victoria
- Partner supplier warehouses on the East Coast
- Partner supplier warehouses on the West Coast
This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.
Important Shipping Notes:
- We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
- Depot pickup options may be available at reduced rates (contact us to discuss)
- Off-mainland deliveries require additional shipping fees (custom quoted)
- Missed deliveries may incur a redelivery fee set by the courier
- All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex
Returns
As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.
You can return items if:
- The product is faulty or not of merchantable quality
- The product is not fit for its intended purpose
- The product does not match the description
- You can present proof of purchase
For change of mind returns:
- Item must be in original condition with tags attached
- Must be returned within 30 days of purchase
- Original proof of purchase required
- Return shipping is at customer's expense
- Original delivery charges are non-refundable unless due to our error
Refunds will be processed within 10 business days of receiving and inspecting the return.
For full details, please refer to our:
Warranty Details
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Warranty Details
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Warranty & Returns
Limited 12 Month Manufacturer Warranty
If you experience issues with your gear, please contact us for support.
What’s Covered?
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Manufacturing defects
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Faults in materials or workmanship
What’s Not Covered?
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Damage caused by misuse, neglect, or improper use
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Incidents occurring during delivery
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Normal wear and tear from usage
How to Initiate a Warranty Claim
If you need to file a warranty claim, please follow these steps:
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Contact us via email or the via the contact us
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Provide the following details:
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Order ID
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Detailed description of the issue
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Images/videos clearly showcasing the fault (ensure they meet the recommended format and size for optimal review)
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Our team will assess your claim and get back to you as soon as possible.
Note: Do not open a PayPal dispute, as this may delay the resolution process. Please follow the official claim process for quicker results.
⚠ Important Note:
We recommend testing your purchased product within one year of purchase. We cannot help process warranty claims beyond this period.
For full details, please refer to our other policies:
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