Mini Blade Glow Fuse — Illuminates When Blown

A mini blade fuse with a built-in glow indicator that illuminates when the fuse has blown, making fault finding fast and straightforward. Available in seven ratings from 5A to 30A to suit a wide range of automotive and motorsport wiring applications. Sold individually.

Key Features

• Type: Mini blade fuse 
• Glow Indicator: Illuminates when blown for instant visual identification
• Available Ratings: 5A, 7.5A, 10A, 15A, 20A, 25A, 30A
• Sold: Per fuse
• Application: Automotive and motorsport fuse boxes, relay boards, and wiring looms

Mini vs Standard Blade — Which Do I Need?

Mini blade fuses are physically smaller than standard blade fuses and are not interchangeable. Mini blade fuses are commonly found in modern OEM fuse boxes. If you are unsure which size your fuse box requires, check the existing fuse or fuse box lid for the fuse type. For standard blade fuses, see our Standard Blade Glow Fuse.

Why Choose a Glow Fuse?

Standard blade fuses can be difficult to identify as blown without removing them from the fuse box. Glow fuses eliminate this problem — when a fuse blows, the indicator lights up, allowing you to identify the blown fuse instantly without removing each one individually. Ideal for motorsport wiring looms, custom fuse panels, and any application where fast fault diagnosis is important.

Selecting the Right Rating

Always select a fuse rating appropriate for the circuit being protected. The fuse should be rated slightly above the normal operating current of the circuit but below the maximum current the wiring can safely carry. Never replace a blown fuse with a higher rated fuse without first identifying and resolving the cause of the fault.

Fitment & Compatibility

Mini blade (ATM) fuse format — compatible with all mini blade fuse holders and fuse boxes. Sold individually — order the quantity and rating required.

Why Choose BRT Motorsport?

Quality motorsport electrical components for performance builds and race car preparation. Shop our full range of automotive connectors and wiring accessories at BRT Motorsport.