Narva - 52320
Narva 20A 3AG Glass Fuse 5 Pack 52320BL
Ideal for protecting automotive, marine, caravan and auxiliary electrical circuits that require a 20A 3AG glass fuse.
- Genuine Narva product backed by a 1-year warranty
- Improved conductivity with soldered end caps
- Suitable for automotive and marine environments
- Convenient pack of five replacement fuses
- Fast Australia-wide dispatch from Battery Force
The Narva 52320BL 3AG Glass Fuse Pack provides reliable circuit protection for automotive, marine, caravan, and electrical applications using standard 3AG fuse holders. Rated at 20 amps, these quality glass fuses are designed to protect wiring and electrical equipment from overloads and short circuits, helping prevent costly damage to accessories and vehicle electrical systems.
Manufactured with both internal and external soldered caps, the Narva 3AG fuse range offers improved conductivity and dependable performance compared to lower-quality alternatives. The robust construction ensures consistent operation while maintaining the protection required for sensitive electrical circuits.
Suitable for a wide range of vehicles, boats, caravans, camper trailers, and aftermarket electrical installations, these fuses are an essential spare item for any toolbox or electrical repair kit.
Supplied in a convenient pack of five, the Narva 52320BL ensures you always have replacement fuses on hand when needed.
Key Features
- 20A glass fuse rating
- Standard 3AG fuse design
- Internal and external soldered caps
- Improved conductivity and reliability
- Protects against overloads and short circuits
- Suitable for automotive and marine applications
- Fits standard 3AG fuse holders
- Compact 32mm x 6.3mm size
- Convenient pack of five fuses
- Genuine Narva quality
Specifications
| Part Number | 52320BL |
| Brand | Narva |
| Product Type | Glass Fuse |
| Fuse Type | 3AG |
| Current Rating | 20A |
| Length | 32mm |
| Diameter | 6.3mm |
| Construction | Glass Fuse |
| Cap Design | Internal & External Soldered Caps |
| Pack Quantity | 5 |
| Weight | 0.01kg |
| Warranty | 1 Year |
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What is a 3AG fuse?
What is a 3AG fuse?
A 3AG fuse is a common glass fuse format measuring approximately 32mm long and 6.3mm in diameter, widely used in automotive and electrical applications.
What current rating are these fuses?
What current rating are these fuses?
These fuses are rated at 20 amps.
How many fuses are included?
How many fuses are included?
The Narva 52320BL pack contains five 20A 3AG glass fuses.
What are the soldered caps for?
What are the soldered caps for?
The internal and external soldered caps help improve electrical conductivity and reliability compared to standard pressed-cap designs.
Where are these fuses commonly used?
Where are these fuses commonly used?
They are commonly used in automotive accessories, marine equipment, caravans, camper trailers, and aftermarket electrical installations that utilise 3AG fuse holders.

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