Rockford Fosgate RFFA300 300 Amp ANL Fuse
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Rockford Fosgate RFFA300 300 Amp ANL Fuse

SKU: RFFA300
Sale price
$16.15
Regular price
$19
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15%
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

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Product features

300 Amp ANL Fuse Platinum Finish. 2-Pack.

Product Overview

The Rockford Fosgate RFFA300 is a 300A platinum-plated ANL fuse supplied as a 2-pack. Designed for high-power car audio main power runs requiring 300A overcurrent protection. Compatible with the Rockford Fosgate RFFANL inline ANL/Maxi fuse holder and other standard ANL fuse holders. A 300A rating is appropriate for systems with a total continuous current draw approaching this value typically high-output amplifier systems in the 2,000–4,000W range depending on efficiency and supply voltage.

Key Specifications

  • Part number: RFFA300
  • Fuse type: ANL
  • Amperage rating: 300A ✓
  • Finish: Platinum plated ✓
  • Pack quantity: 2 fuses ✓
  • Voltage rating: Not specified — confirm with Rockford Fosgate
  • Physical dimensions: ANL standard — confirm from official product page
  • Warranty: Not specified

Features & Benefits

  • 300A Rating — 300A is appropriate for high-power amplifier systems where the total continuous current draw approaches this value. Provides meaningful overcurrent protection for the main power cable while allowing the full current capacity of a high-power build.
  • Platinum Plated — Low contact resistance and corrosion resistance at the fuse holder interface — maintaining reliable electrical contact over time.
  • ANL Format — Standard ANL blade fuse compatible with RFFANL and other ANL holders.
  • 2-Pack — One for installation, one spare.

Technical Specs

Specification Detail
Brand Rockford Fosgate
Part Number RFFA300
Fuse Type ANL
Amperage 300A ✓
Finish Platinum ✓
Pack Quantity 2 ✓
Voltage Rating Not specified
Dimensions ANL standard
Warranty Not specified

Compatible With / Goes Well With

  • Rockford Fosgate RFFANL inline fuse holder
  • High-power amplifier systems requiring 300A main run protection
  • Rockford Fosgate T1500-1BDCP or similarly rated high-output mono amplifiers

Frequently Asked Questions

How does the RFFA300 differ from the RFFA500?

Both are ANL fuses in the same platinum-plated 2-pack format. The RFFA300 is rated at 300A and the RFFA500 at 500A. Use whichever rating most closely matches your system's total maximum continuous current draw — the RFFA300 provides more meaningful protection for systems drawing up to approximately 300A continuous.

Is a spare fuse included?

Yes — 2-pack.

What holder is compatible?

The Rockford Fosgate RFFANL inline ANL/Maxi fuse holder and other standard ANL fuse holders.