Rockford Fosgate RFFU40 40 Amp AGU Fuse
Click to open expanded view
ROCKFORD FOSGATE logo

Discontinued

Rockford Fosgate RFFU40 40 Amp AGU Fuse

SKU: RFFU40

No Longer Available. Please contact us for recommendations or alternatives. (02) 4257-2636

Shipping information

Australia-wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. Where stock allows, in-stock orders are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.

Share this product

Share Post Pin E-mail
Rockford Fosgate RFFU40 40 Amp AGU Fuse

Rockford Fosgate RFFU40 40 Amp AGU Fuse

$19

Product features

40 Amp AGU Fuse Platinum Finish. 4-Pack.

The Rockford Fosgate RFFU40 is a 40A platinum-plated AGU glass-tube fuse supplied as a 4-pack. Compatible with the Rockford Fosgate RFFAGU waterproof inline AGU fuse holder and standard AGU fuse holders. 40A is suitable for lower-powered amplifier branch runs or 8 AWG power cables drawing up to approximately 40A continuously.

Key Specifications

Specification Detail
Part Number RFFU40
Fuse Type AGU (glass tube)
Amperage 40A ✓
Finish Platinum ✓
Pack Quantity 4 ✓
Voltage Rating Not specified
Dimensions AGU standard
Warranty Not specified

Features & Benefits

  • 40A AGU Rating — Suitable for 8 AWG branch runs or lower-powered amplifier installations drawing up to approximately 40A continuously.
  • Platinum Plated — Corrosion resistance and low contact resistance.
  • AGU Format — Compatible with RFFAGU and standard AGU holders.
  • 4-Pack — Multiple installation fuses and spares.

FAQs

How does the RFFU40 differ from the RFFU60? Both are platinum AGU 4-pack fuses — 40A vs 60A. Select the rating closest to your system's total continuous current draw on that branch.

Compatible holder? Rockford Fosgate RFFAGU and standard AGU fuse holders.