40A Maxi Blade Fuses Orange – Pack of 10

Big Circuits Need Big Protection — Don't Compromise on Your Maxi Fuse

Modern caravans and serious 4WD builds are running more power-hungry equipment than ever before. Dual battery systems, DC-DC chargers, electric brakes, high-draw inverters, winches — these aren't jobs for a standard mini or regular blade fuse. The 40A Maxi Blade Fuse is engineered specifically for high-current applications where reliable, fast-acting protection is non-negotiable.

Maxi format — built for serious current loads. The Maxi blade fuse is physically larger than a standard ATO/ATC blade fuse, designed to handle the higher amp ratings demanded by heavy-duty 12V circuits. At 40 amps, this fuse sits in the sweet spot for protecting a wide range of high-current accessories and feed cables commonly found in caravans, camper trailers, and touring 4WDs across Australia.

Orange colour coding — grab the right fuse every time. The orange body is the universally recognised colour code for 40-amp Maxi blade fuses. In a toolbox full of fuses, in low light, or in a tight engine bay, colour coding saves time and eliminates the risk of fitting the wrong rated fuse. See orange, know it's 40A — simple and safe.

Universal Maxi blade fit — no adapters needed. These fuses are compatible with all standard Maxi blade fuse holders and high-current fuse blocks used throughout the caravan and automotive industry. Whether it's a dedicated Maxi holder on your battery cable, a multi-circuit Maxi fuse block, or an OEM fuse box, these drop straight in without modification.

Fast-acting protection when it matters most. When a fault occurs — a short circuit, a wiring failure, an unexpected overcurrent — your fuse is the last line of defence between the fault and your expensive equipment, your wiring loom, and your rig. Maxi blade fuses are engineered to respond quickly, interrupting the circuit before damage can spread.

Pack of 10 — smart buying for serious travellers. Whether you're heading off on a long-haul lap of Australia, maintaining a fleet of work vehicles, or keeping the workshop stocked, a 10-piece pack means you have spares on hand exactly when you need them. One in the holder, the rest safely stored in your electrical kit — that's smart preparation for life on the road.

Tough enough for Australian conditions. From the tropical humidity of the Top End to the scorching heat of the outback, and the corrugated punishment of unsealed tracks — these Maxi fuses are built to maintain their integrity and protect your circuits no matter where your adventure takes you.

✅ Key Features

• 40A rated — Ideal for high-current 12V caravan & 4WD circuits
• Maxi blade format — Heavy-duty, larger format for serious applications
• Pack of 10 — Practical quantity for spares & ongoing maintenance
• Orange colour coded — Instant 40A identification, industry standard
• Universal Maxi fit — Compatible with all standard Maxi blade fuse holders
• Fast-acting — Quick circuit interruption to protect wiring & equipment
• Robust construction — Built for heat, vibration & tough Australian conditions
• Essential spare — Must-have for caravans, campers, 4WDs & touring rigs

Specifications