RV Fuse Box 32V 75A, 12 Way Blade Fuse Block, Surge Protector, Flame Retardant

Meet the RV Fuse Box 32V 75A, a robust 12‑way blade fuse block designed for dependable power distribution in vehicles and marine vessels. Built to handle 32V DC systems, this unit delivers main input up to 75A and distributes up to 20A per circuit, keeping your essential devices protected and reliably powered. A PA66 body with a flame‑retardant profile and a PC dust cover ensures safety and durability in demanding environments, from motorhomes to boats.

The fuse box features nickel‑plated copper terminals for low resistance and excellent conductivity, alongside stainless steel screws for secure, corrosion‑resistant mounting. The main terminal uses an M6 threaded stud (75A 32V DC max), paired with a heavy‑duty #4‑6 AWG main lead. Each branch terminal uses an M4 threaded stud (20A, 32V, DC max) with #12‑16 AWG wiring, giving you solid, reliable connections for a wide range of loads.

Designed for versatile installation, it can be mounted in cars, RVs, villas, buses, yachts, boats, and more. It’s ideal for direct wiring of electrical appliances on the vehicle or vessel—think ceiling lights, headlights, width/warning lights, fog lights, onboard refrigerator, charger, fan, TV, and other essentials. The unit also accepts standard ATO/ATC fuses from 1A to 20A, giving you the flexibility to tailor protection to each circuit.

To help you stay organized, the package includes name stickers for easy identification of each circuit and mounting hardware for quick, secure installation. A practical selection of fuses is included (20A x6, 15A x6, 10A x6, 5A x6) so you can outfit multiple circuits right away and substitute on the fly as needs change.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Benefits & Tips

• Precisely protect each circuit with up to 20A per branch—reducing the risk of overloads and electrical fires.
• Stay organized with included stickers to quickly identify which fuse protects each appliance or system.
• Keep spares on hand: a ready mix of 5A, 10A, 15A, and 20A fuses ensures you can quickly replace a blown fuse without downtime.

Product Specifications

• Material: PA66 body, PC dust cover, nickel-plated copper terminals, stainless steel screws, PP × 70 sticker
• Input voltage: 32V
• Input current: 75A
• Maximum output per circuit: 20A
• Main wire terminal: M6 threaded stud (75A 32V DC max)
• Main wire lead: #4‑6 AWG
• Single wire terminal: M4 threaded stud (20A, 32V, DC max)
• Single wire: #12‑16 AWG
• Fuse type: accepts ATO or ATC fuses from 1A to 20A
• Installation range: cars, villas, RVs, buses, yachts, boats
• Scope of use: directly connected to the wires of electrical appliances on the car or ship
• Accessories included: sticker X2; self-tapping screws X4; 20A fuse X6; 15A fuse X6; 10A fuse X6; 5A fuse X6

Package includes:

• Sticker X2
• Self-tapping screws X4
• 20A fuses X6
• 15A fuses X6
• 10A fuses X6
• 5A fuses X6

Warnings/Reminders

• Use only 32V DC systems with this fuse box. Do not exceed the recommended 75A input rating.
• Ensure fuse ratings match the current draw of each connected appliance. Replace with identical rating fuses to maintain protection.
• Install in a well-ventilated area and secure mounting with the provided hardware to prevent movement and accidental disconnections.

At intercyprus.com since 2002 — trusted for quality and reliability.