3~40A 10MM / 18MM CAR FUSES

Automotive Blade Fuses High-Visibility Circuit Protection

Our range of automotive blade fuses provides reliable, fast-acting protection for your vehicle's electrical systems. Designed with color-coded transparent housings, these fuses allow for quick visual inspection to identify blown circuits, ensuring your car's electronics remain safe from overcurrent and short circuits.

Product Series & Specifications

We offer two standard sizes to fit most modern vehicle fuse blocks, distinguished by their width and color-coded amperage ratings:

1. Standard Blade Series (18mm Width)

Commonly used in main fuse panels for critical vehicle systems.

• 10A – Red

• 15A – Blue

• 20A – Yellow

• 40A – Brown

2. Mini Blade Series (10mm Width)

Space-saving design for compact fuse boxes and modern electronic modules.

• 3A – Deep Purple

• 5A – Orange

• 25A – White

• 35A – Purple

• 40A – Brown

Key Performance Features

• Universal Color Coding: Follows industry-standard color schemes for instant amperage identification even in low-light conditions.

• Transparent Housing: High-clarity plastic casing allows you to see the fuse element clearly to confirm if it has melted.

• Corrosion-Resistant Terminals: Zinc alloy connectors ensure a stable, low-resistance connection for consistent electrical flow.

• Thermal Stability: Engineered to withstand the high-temperature environments of engine bays and vehicle interiors.

• Fast-Acting Trip: Designed to blow immediately upon reaching the rated current, protecting sensitive onboard computers and wiring.

Typical Applications

• Lighting Systems: Protecting headlights, taillights, and interior cabin lighting.

• In-Car Electronics: Essential for dash cams, stereo systems, and GPS units.

• Power Outlets: Secures 12V cigarette lighter sockets and USB charging ports.

• Engine Components: Safeguards fuel pumps, radiator fans, and ignition systems.

Top 3 Customer Questions & Concerns ‍

 How do I know which size to buy? Measure the width of your current fuse. If it is roughly 18mm, you need the Standard size; if it is 10mm, you need the Mini size.

 Can I use a higher amperage fuse (e.g., a 20A instead of a 10A)? Never. Using a fuse with a higher rating than specified by your vehicle manufacturer can allow too much current to pass, which may melt your wiring or cause a vehicle fire.

Why does my fuse keep blowing? A blown fuse is a sign of a deeper problem, such as a short circuit or a faulty component. If the new fuse blows immediately, do not replace it again until you have inspected the wiring.