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Description
MRF2913-300 MARINE FUSE CERAMICCross References Brand Manufacturer Part Number Blue Sea Systems 5191 Bussmann MRBF 300, BK MRBF 300 CTO USA (Main Product) MRF2913 300 Littelfuse 0581300, 581300, 0581300. X Technical Specifications Feature Details Value Product Name Marine Rated Battery Fuse (MRBF) Ceramic Cube Fuse Product Code MRF2913 300 Amperage Rating 300 Amps (300A) Maximum Voltage Rating 58V DC Interrupt Rating 10,000A @ 14V DC 5,000A @ 32V DC 2,000A @ 58V DC Fuse Body
Cross References
| Brand / Manufacturer | Part Number |
|---|---|
| Blue Sea Systems | 5191 |
| Bussmann | MRBF-300, BK/MRBF-300 |
| CTO USA (Main Product) | MRF2913-300 |
| Littelfuse | 0581300, 581300, 0581300.X |
Technical Specifications
| Feature | Details / Value |
|---|---|
| Product Name | Marine Rated Battery Fuse (MRBF) / Ceramic Cube Fuse |
| Product Code | MRF2913-300 |
| Amperage Rating | 300 Amps (300A) |
| Maximum Voltage Rating | 58V DC |
| Interrupt Rating | 10,000A @ 14V DC / 5,000A @ 32V DC / 2,000A @ 58V DC |
| Fuse Body Material | Heavy-Duty Weatherproof Ceramic Housing |
| Terminal Material | Tin-Plated Copper Alloy Core Elements |
| Product Group | Starters / Alternators / Electrical - Components - Fuses |
| Category | Marine Fuses |
| UPC Code | 402500980224 |
| Item Gross Weight | 0.062 lbs |
| Status | Active |
Applications & Compatibility Guide
| Category | Usage & Universal Compliance Guidelines |
|---|---|
| Recommended Use | • Specially engineered for high-current protection in space-constrained marine and heavy automotive electrical environments. Ideal for primary main battery terminal branch protection, large power inverters, high-output alternators, heavy-duty windlasses, and bow thruster circuits. |
| Universal Compatibility | • Universally compatible with standard single, dual, or triple post MRBF (Marine Rated Battery Fuse) terminal blocks, holders, and mounting bars. • Widely utilized in commercial watercraft, recreational yachts, off-grid solar power battery banks, specialized fleet service trucks, RV master disconnect networks, and heavy machinery auxiliary power modules. |
| Purpose & Function | • Acts as a critical high-amperage, fast-acting circuit barrier directly at the battery source to prevent devastating main wiring harness damage or localized thermal failure loops. • Features an ignition-protected design (complying with SAE J1171 standards) that safely isolates internal electrical arcs, making it entirely safe for installation within enclosed marine engine compartments and spaces containing gasoline or diesel fuel environments. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
Worthwhile purchase
Size: 300 Count
Could be a tad more sturdy, maybe higher sides however still recommend; at the price/ quantity, the shear convenience, they burn easily in the firepit, and save on water/soap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Great plates at a great price
Size: 200 Count
They are not heavy duty for a full plate out for simple foods and treats these are great. I have them on subscription and I get more fir the value compared to the stores near me. Perfect for pizza nights when u don't want to do the dishes!
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Thank you. They are great.
Size: 100 Count (Pack of 1)
Perfect! Use them all the time. Nice and easy. Works great. Pretty sturdy too :)
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great value and super convenient for everyday use!
Size: 300 Count
exactly what I needed for busy days and quick cleanups. They’re sturdy enough for everyday meals like sandwiches, snacks, and even lighter hot foods without getting soggy or falling apart.
I love the convenience of having such a large pack on hand — it lasts a long time and is perfect for families, parties, or meal prep days. The size is just right for most meals, and they stack easily for storage.
For the price and quantity, it’s a great deal and saves so much time on dishwashing. Definitely a household staple I keep restocking!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Excellent
Size: 50 Count
Amazon Basics Ultra Paper Bowls, 20 oz, are a practical choice for anyone needing disposable bowls for everyday use or special occasions. Whether you're hosting a casual get-together, packing lunches, or simply want an easy cleanup option after a meal, these bowls offer a convenient solution. They are sturdy enough to hold both hot and cold foods without bending or leaking, which makes them versatile for soups, salads, snacks, and more.
One of the standout features is their generous 20-ounce capacity, providing ample space for a satisfying portion. The bowls have a simple, clean design that fits well in any setting, from picnics to office lunches. Users appreciate their durability and the fact that they are lightweight and easy to stack, saving storage space. Additionally, being disposable, they eliminate the hassle of washing up, which is always a plus for busy households or events.
Overall, these Amazon Basics paper bowls deliver solid performance at a budget-friendly price. They strike a nice balance between functionality and convenience, making them a reliable choice for anyone looking to simplify mealtime cleanup. If you want disposable bowls that handle a variety of foods without fuss, these are definitely worth considering.
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Reviewed in the United States on January 21, 2026
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