Narva 52730 - Mini Blade Fuse 30A (Box of 50)

Narva • Mini blade format • 32V DC rating • Box of 50 • Colour: Green

Product Overview

Narva 52730 is a 30A mini blade fuse for OEM mini panels in modern automotive and marine systems. The green body follows the standard automotive colour code for quick identification. Use as a like-for-like replacement wherever a 30A mini fuse is specified on 12V or 24V circuits.

Key Features

  • Genuine mini blade footprint for late-model fuse panels
  • 30A rating with standard green body for fast identification
  • Automotive 32V DC rating for 12V and 24V systems
  • Workshop-friendly box of 50 for fleets and service departments
  • Fast-acting protection for higher draw accessory and power circuits

Technical Specifications

Brand
Narva
Series / Part No.
Mini Blade / 52730
Fuse Type
Fast-acting mini blade
Form Factor
Mini blade (ATM/mini)
Current Rating
30A
Voltage Rating
32V DC
Mounting
Push-fit into mini blade fuse slots
Pack Quantity
50
Colour
Green
Warranty
12 months

Selection and Fitment Tips

  • Match amperage: Replace like-for-like at 30A unless the manufacturer specifies otherwise.
  • Match the footprint: Mini blade fuses will not fit micro or standard blade slots.
  • If it blows again: Diagnose wiring faults or overcurrent rather than upsizing the fuse.

Why Choose Narva 52730?

Correct mini footprint and 30A value for higher draw OEM circuits. The 50-pack keeps workshops stocked for quick, OEM-spec replacements and reliable circuit protection.

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What is Narva 52730?
A box of 50 genuine Narva 30A mini blade fuses for OEM mini fuse panels in automotive and marine applications.
What colour is a 30A mini blade fuse?
Green, per standard automotive colour coding. Always confirm the printed value before fitting.
What voltage rating applies to these fuses?
32V DC, suitable for 12V and 24V systems 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 30A mini blade fuses?
Higher draw accessory circuits such as power sockets, small compressors and lighting where the maker specifies 30A.
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 a higher value if a 30A 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?
Fifty fuses per box. 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.