Narva 52720BL - Mini Blade Fuse 20A (Blister 5-Pack)
SKU code: Narva52720BL
$5.50
In Stock
Narva 52720BL - Mini Blade Fuse 20A (Blister 5-Pack)
Product Overview
Narva 52720BL is a retail blister of five 20A mini blade fuses for modern fuse panels that use the mini footprint. The yellow body follows the standard automotive colour code for quick identification. Use as a like-for-like replacement in OEM mini slots on 12V and 24V systems where 20A is specified.
Key Features
- Genuine mini blade footprint for late-model fuse panels
- 20A rating with standard yellow body for fast identification
- Automotive 32V DC rating for 12V and 24V circuits
- Convenient blister 5-pack for glovebox and workshop spares
- Fast-acting protection for lighting, power sockets and accessory circuits
Technical Specifications
Brand
Narva
Series / Part No.
Mini Blade / 52720BL
Fuse Type
Fast-acting mini blade
Form Factor
Mini blade (ATM/mini)
Current Rating
20A
Voltage Rating
32V DC
Mounting
Push-fit into mini blade fuse slots
Pack Quantity
5
Colour
Yellow
Warranty
12 months
How to Choose the Right Fuse
- Match amperage: Replace like-for-like at 20A unless the manufacturer specifies otherwise.
- Match the footprint: Mini blade fuses will not fit micro or standard blade slots.
- Investigate repeated blows: Trace wiring and load faults rather than upsizing the fuse value.
Why Choose Narva 52720BL?
Correct mini footprint and 20A value for common OEM circuits, supplied in a handy 5-pack for quick, like-for-like replacements.
| Model # | 52720BL |
| Barcode # | 09314464527203 |
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What is Narva 52720BL?
A blister 5-pack of genuine Narva 20A mini blade fuses for OEM mini panels in vehicles and marine applications.
What colour is a 20A mini blade fuse?
Yellow. Always confirm the printed value on the fuse before fitting.
What is the voltage rating of these fuses?
32V DC, suitable for 12V and 24V automotive systems when used in the correct mini slot or holder.
Do mini blade fuses fit micro or standard blade slots?
No. Footprints differ. Always match the fuse size to the panel type.
Are these fast-acting or time-delay fuses?
Fast-acting. If a new fuse blows immediately, diagnose shorts or overcurrent rather than increasing the value.
Typical uses for 20A mini blade fuses?
Power sockets, lighting and accessory circuits where the manufacturer specifies 20A.
Which holders or adaptors are compatible?
Narva 54412BL in-line mini holder and 54408BL add-a-circuit suit mini blade fuses.
Can I upsize to 25A if a 20A keeps blowing?
No. Do not increase the fuse value. Repeated blows indicate a fault or overload that must be fixed first.
How many fuses are in the pack and what is the warranty?
Five fuses per blister. Warranty is 12 months.
Any installation tips for reliable contact in mini panels?
Switch the circuit off, seat the fuse fully, keep the cavity clean and avoid bent blades. If a new fuse blows, verify current draw and inspect wiring before refitting.
