Narva - 52940BL
Narva Maxi Blade Fuse 40A Orange
Ideal for protecting high-current automotive, 4WD, caravan, marine and auxiliary electrical circuits requiring a 40A Maxi Blade Fuse.
- Genuine Narva quality
- Colour-coded for easy identification
- Reliable high-current circuit protection
- Suitable for a wide range of vehicle applications
- Fast Australia-wide dispatch from Battery Force
The Narva Maxi Blade Fuse 40A Orange provides reliable overcurrent protection for high-current automotive and 12V electrical systems. Designed to protect wiring and electrical components from damage caused by overloads or short circuits, this genuine Narva fuse is ideal for use in battery systems, auxiliary power circuits, inverters, compressors, lighting and other demanding applications.
Manufactured to Narva's high standards, the Maxi Blade Fuse features durable construction and colour-coded housing for quick amperage identification. The orange body clearly identifies the 40A rating, making fuse replacement fast and reducing the risk of incorrect fuse installation.
Suitable for use in vehicles, 4WDs, caravans, camper trailers, marine applications and commercial equipment, the Narva 40A Maxi Blade Fuse delivers dependable circuit protection where higher current capacity is required.
Sold individually, it is an essential spare to keep on hand for vehicle maintenance and electrical repairs.
Key Features
- Genuine Narva Maxi Blade Fuse
- 40A current rating
- Orange housing for easy identification
- Protects against overloads and short circuits
- Suitable for high-current automotive circuits
- Heavy-duty blade fuse design
- Reliable circuit protection
- Ideal spare fuse for emergency replacement
- Suitable for 12V and automotive electrical systems
- Durable construction
- Sold individually
Specifications
| Part Number | 52940BL |
| Brand | Narva |
| Product Type | Maxi Blade Fuse |
| Current Rating | 40A |
| Fuse Colour | Orange |
| Fuse Type | Maxi Blade |
| Pack Quantity | 1 |
| Warranty | 1 Year |
| Weight | 0.01kg |
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What is this fuse used for?
What is this fuse used for?
The Narva 40A Maxi Blade Fuse is used to protect high-current electrical circuits from overloads and short circuits, helping prevent damage to wiring and connected equipment.
Why is the fuse orange?
Why is the fuse orange?
The orange housing is the standard colour used to identify a 40A Maxi Blade Fuse, allowing for quick and accurate replacement.
Is this fuse suitable for automotive use?
Is this fuse suitable for automotive use?
Yes. It is designed for automotive, 4WD, caravan, camper trailer, marine and other 12V electrical applications requiring a 40A Maxi Blade Fuse.
Is this sold individually?
Is this sold individually?
Yes. This product includes one 40A Narva Maxi Blade Fuse.
Should I replace a fuse with the same amperage?
Should I replace a fuse with the same amperage?
Yes. Always replace a blown fuse with one of the same type and amperage rating unless otherwise specified by the equipment or vehicle manufacturer.

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