Fuse ANL 300 Amp
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You have 30 days to request a return. All sale items are final sale.
Protect your main DC circuit protection with an ANL fuse rated for 300 Amp service. Designed for marine use with corrosion-resistant connector blades, visible blown-condition indication, and ignition-protected construction for safer installation aboard gasoline powered boats.
Key Features
- Tin-plated connector blades for corrosion resistance.
- Visible indication of blown condition.
- Ignition protected (conforming to SAE J1171) for safer installation aboard gasoline powered boats (per product instructions/ratings).
- Interrupt capacity: 6,000 Amps DC and 32 volts DC maximum.
Intended Use
- Marine DC electrical systems requiring main circuit overcurrent protection
- 12V/24V/other DC battery bank setups up to 32V DC maximum (application dependent)
Product Details
- Product: Fuse ANL 300 Amp
- SKU: 661-5133
- Rating/Protection: 300 Amp ANL fuse
- Ignition protection: Ignition protected (conforming to SAE J1171).
- Interrupt capacity: 6,000 Amps DC.
- Voltage maximum: 32 volts DC maximum.
- Connector blades: Tin-plated connector blades for corrosion resistance.
- Condition indicator: Visible indication of blown condition.
Parts Desk Insights
Best Use Case: Use this ANL fuse as the overcurrent protective device for a large DC battery bank’s main circuit—especially when corrosion resistance and a clear blown-condition indicator are important in the installation.
Common Issues: For best results, verify the fuse block/holder used is designed for ANL fuses and supports the same ignition-protected system requirement. If the circuit repeatedly opens, inspect for underlying short circuits, loose connections, or incorrect fuse/block ratings before simply replacing the fuse.
Related Products & Accessories
- ANL Fuse Blocks - Pair an ANL fuse with an appropriate ANL fuse block/holder rated for the same system voltage and ignition-protected requirements.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.