12 Way Blade Fuse Block Waterproof IP56 ATC ATO Fuse Box With LED Indicator

Meet the all-in-one fuse management solution that keeps 12 circuits tidy, protected, and easy to troubleshoot in demanding environments. This IP56-rated waterproof blade fuse block is built for boats, cars, buses, ships, and more, delivering reliable performance where dust, moisture, and vibration are part of the journey.

Why this fuse block stands out

• 12 independent circuit bays with a dedicated positive and negative side, simplifying wiring and ensuring consistent contact
• Max 32V DC operating voltage and up to 30A per circuit (100A per panel) for robust circuit protection
• Integrated LED safety indicator that flashes red when a fuse blows for fast, hassle-free fault identification
• Transparent protection cover with a push-latch system keeps fuses shielded from splash and dust while allowing quick inspection
• Marine-grade stainless steel input and output screws deliver superior corrosion resistance in exposed environments
• Four pre-molded mounting holes for secure installation in tight spaces
• Includes DIY-ready functionality with sticker labels for clear circuit identification and easy maintenance

What’s included

• 1 x 12-Way Fuse Block Box
• 1 x Label Stickers
• 6 fuses in common ratings (10A/15A/20A/25A) – cables not included

Specifications at a glance

• Configuration: 12-way blade fuse block for ATC/ATO fuses (middle size)
• Voltage: up to 32V DC
• Per-circuit rating: up to 30A; panel rating: up to 100A
• Protection: IP56 waterproof, splash and dust-proof cover
• Construction: Marine-grade stainless steel screws for input/output
• Physical design: 4 pre-molded mounting holes
• Indicator: LED blows red when a fuse fails
• Note: Fuses included are not installed; cables are not included

Installation & practical use

Designed for straightforward mounting in vehicles, boats, aircraft-style dashboards, or utility compartments, this fuse block provides organized power distribution with clear fault visibility. The IP56 rating means reliable operation in environments with moisture exposure, while the transparent cover enables quick checks during routine inspections. Use the included labels to map circuits such as navigation lights, pumps, depth sounders, or DC outlets, and keep cables tidy with the four mounting points and robust stainless hardware.

Ideal use cases

Perfect for marine applications, RVs, fleet vehicles, and industrial equipment where reliable electrical protection is essential and quick fault diagnosis saves time and downtime. Its compact, rugged design makes it a sensible upgrade for any setup that relies on multiple ATC/ATO fuses, delivering neither bulk nor compromise on safety.