6/12-Way Fuse Box LED Indicator 12V-32V Car Boat Power Panel

6/12-Way Fuse Box with LED Warning Indicator — Car, Boat & RV Power Distribution

Keep your vehicle's electrical system safe and organized with this heavy-duty 6 or 12-way fuse box. Engineered for cars, trucks, RVs, boats, yachts, and off-road vehicles, this power distribution panel operates across a wide 12V–32V DC voltage range and features a built-in red LED warning indicator for each circuit — so you know instantly which fuse has blown, without guessing or testing.

Made in Mainland China.

Why You'll Love It

• Instant Fault Detection: Each circuit has its own red LED indicator. When a fuse blows, the corresponding LED lights up — no more fumbling in the dark to find the problem.
• Flame-Retardant PBT Body: The housing is built from high-quality PBT plastic — flame-retardant, temperature-resistant, and environmentally friendly. The dust/waterproof cover is made from durable PC material.
• Nickel-Plated Bus Bars & Clips: All bus bars and fuse clips are nickel-plated for maximum corrosion resistance and optimal electrical conductivity.
• Secure Steel Fasteners: Input/output terminals are secured with tightening screws; the box itself mounts with self-tapping screws for a fast, safe, and rock-solid installation.
• Double Fuses Included: Comes pre-loaded with spare fuses in multiple amp ratings (5A, 10A, 15A, 20A) so you can replace a blown fuse on the spot.
• Labeled Circuit Stickers: Included PPX40 stickers let you label each circuit by appliance — headlights, dome lights, refrigerator, charger, fan, TV, and more.
• Wide Compatibility: Suitable for cars, SUVs, RVs, buses, motorhomes, yachts, fishing boats, and any 12V–32V DC vehicle electrical system.

Technical Specifications

6-Way Fuse Box

• Net Weight: 176g
• Dimensions: 87.75 × 85 × 36.5mm
• Accessories: Sticker ×2, Self-tapping screw ×4, 20A fuse ×4, 15A fuse ×4, 10A fuse ×2, 5A fuse ×2

12-Way Fuse Box

• Net Weight: 279g
• Dimensions: 138.25 × 85 × 36.5mm
• Accessories: Sticker ×2, Self-tapping screw ×4, 20A fuse ×6, 15A fuse ×6, 10A fuse ×6, 5A fuse ×6

What Can You Power With It?

This fuse block is perfect for managing dome lights, headlights, width/fog lights, warning lights, car refrigerators, USB chargers, fans, televisions, and virtually any 12V–32V DC accessory on your vehicle or boat.

Related Products You May Need

• 10-Pack 22AWG Glass Tube Fuse Holder 5x20mm & 6x30mm Screw Type
• 140W USB-C Fast Charger with Auto Power-Off Overcharge Protection
• 100W Dual-Port Car Charger – Fast Charging

For guidance on automotive electrical safety and fuse best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Automotive fuse

Frequently Asked Questions

Q: What vehicles is this 12V 32V fuse box compatible with?

A: This power distribution fuse box is compatible with a wide range of 12V–32V DC vehicles, including cars, trucks, SUVs, RVs, motorhomes, buses, yachts, sailboats, fishing boats, and off-road vehicles. Any vehicle or marine application running on 12V or 24V DC power can use this fuse block.

Q: How does the LED warning indicator work on this fuse box?

A: Each circuit on the fuse box has a dedicated red LED indicator light. Under normal operation, the LED remains off. When a fuse blows due to overcurrent or a circuit fault, the red LED for that specific circuit illuminates immediately — allowing you to pinpoint the exact failed fuse at a glance, without needing a multimeter or additional testing equipment.

Q: What fuse types and amp ratings does this fuse box use?

A: This fuse box uses standard blade-type automotive fuses. It comes pre-supplied with multiple spare fuses across four amp ratings: 5A, 10A, 15A, and 20A. You can select the appropriate fuse rating for each circuit based on the electrical appliance being powered — up to a maximum of 30A per individual circuit.

Q: Is this fuse box waterproof or dustproof?

A: Yes. The fuse box includes a PC (polycarbonate) plastic cover that provides waterproof and dustproof protection when closed, making it suitable for installation in engine bays, marine environments, and other locations where moisture or dust may be present. For best results, ensure the cover is properly closed when the installation is in use.

Q: Should I choose the 6-way or 12-way fuse box?

A: Choose based on how many independent circuits you need to protect. The 6-way fuse box is ideal for smaller vehicles or basic electrical setups with up to 6 accessories. The 12-way fuse box is better suited for RVs, boats, or vehicles with more complex electrical systems requiring up to 12 separate protected circuits. Both versions share the same rated voltage, current, and feature set.