Sapphire Energy
Dual MEGA Fuse Holder with Cover
Dual MEGA Fuse Holder with Cover
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MEGA Fuse Holder with Protective Cover
Keep high-current wiring protected and organized with this heavy-duty Double MEGA/AMG fuse holder. Built for 12–48 V DC systems in RV, marine, solar, and off-grid applications, it uses a rugged PPA + nylon body with a protective cover for safe, tidy installs around battery banks, inverters, charge controllers, and DC distribution.
Non-conductive Nylon studs on the cover let you store up to 2 spare fuses right where you need them.
Quick Specs
| Fuse Type | MEGA / AMG |
| Current Rating | Up to 500 A |
| Voltage Rating | 125 V DC max |
| Stud Size | M8 |
| Material | PPA + Nylon (high-temperature, reinforced) |
| Cover Included | Yes (snap-on protective cap) |
| Spare Fuse Storage | Yes. Dual spare storage spaces on cover. |
| Mounting | Surface / panel mount |
Why You’ll Love It
- Heavy-duty M8 terminals firmly hold fuses secure.
- Included Jumper Bar simplifies wiring and power distribution
- Protective snap-on cover helps prevent accidental contact and splash.
- PPA + nylon housing is heat-resistant and vibration-tough.
- 12–48 V DC compatible for RV, marine, solar, and off-grid builds.
- Compact footprint keeps installs clean in boxes and panels.
- Accepts MEGA / AMG fuses up to 500 A for high-current circuits.
Applications
Ideal for RV & campers, marine DC systems, off-grid solar battery banks, vehicles, winches, inverters, and distribution circuits. A clean, user-friendly way to protect high-current wiring.
Using the included Jumper bar, you can easily use the fuse holder as a mini distribution block, separately fusing/protecting 2 loads.
Perfect for dual battery feeds. Feed parallel batteries into your system while still offering individual fuse protection for the batteries. Smart, safe, compact.
Need fuses? Shop UL-Listed MEGA Fuses (up to 500 A).
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