Waterproof Square PEC Automotive Fuse Tube 20A–50A Car Fuse Box

Square PEC Automotive Waterproof Fuse Tube — 20A, 25A, 30A, 40A & 50A

Keep your vehicle's electrical system protected with this Square PEC Automotive Waterproof Fuse Tube. Designed for cars, trucks, vans, and SUVs, this compact fuse holder delivers reliable circuit protection in a durable, waterproof housing that stands up to moisture, splashes, and the harsh underhood environment.

Key Features

• Multiple Amperage Options: Available in 20A, 25A, 30A, 40A, and 50A ratings to match a wide range of automotive electrical circuits.
• Waterproof Construction: Sealed housing keeps moisture out, ensuring long-lasting, dependable performance in all weather conditions.
• Compact Square Design: Measures just 16 × 12 × 10 mm — easy to fit in tight spaces within engine bays, dashboards, or custom wiring setups.
• 6 Color Options: Choose from six colors for easy circuit identification or to match your wiring scheme.
• PEC Tube Compatibility: Compatible with standard PEC automotive fuse tubes, including Nissan socket fitments.
• Easy Installation: Ready to install right out of the box — no special tools required.

Specifications

• Amperage Ratings: 20A / 25A / 30A / 40A / 50A
• Dimensions: 16 × 12 × 10 mm
• Type: Square PEC Automotive Fuse Tube / Fuse Box
• Waterproof: Yes
• Color Options: 6 available
• Compatibility: Cars, trucks, vans, SUVs (including Nissan socket fitments)

Why Choose This Fuse Tube?

Whether you're upgrading your vehicle's fuse box, replacing a worn component, or building a custom automotive electrical setup, this square waterproof fuse tube offers the protection and versatility you need. Its sealed design prevents corrosion and short circuits caused by moisture ingress, making it a smart, long-term investment for your vehicle.

For more information on automotive electrical safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What amperage ratings does this square automotive fuse tube come in?

A: This square PEC automotive waterproof fuse tube is available in five amperage ratings: 20A, 25A, 30A, 40A, and 50A. Choose the rating that matches your specific vehicle circuit requirements for optimal protection.

Q: Is this fuse tube compatible with Nissan vehicles?

A: Yes, this square PEC fuse tube is compatible with Nissan socket fitments, as well as a wide variety of other cars, trucks, vans, and SUVs. Always verify your vehicle's fuse specifications before installation.

Q: How waterproof is this automotive fuse tube?

A: The fuse tube features a sealed, waterproof housing designed to resist splashes, rain, and moisture exposure common in engine bays and underhood environments, helping prevent corrosion and electrical failures.

Q: What are the dimensions of this fuse tube?

A: The square fuse tube measures 16 × 12 × 10 mm, making it compact enough to fit in tight automotive spaces including dashboards, fuse boxes, and custom wiring installations.