Beefy Heavy Duty Battery Disconnect Switch 300 Amp Ignition Protected For RVs Boats And Cars 12 Volt To 48 Volt Safe Battery Isolation And Power Cutoff Red

Beefy 1-pack 300A Battery Disconnect Switch for 12-48V
✔️ 300A continuous rating, ignition protected, 12-48V, red finish

This heavy-duty battery disconnect switch isolates a 12-48V battery in RVs, boats, vans, and cars, protecting your battery when not in use. It uses a simple On/Off knob with a click to confirm state and comes in a bright red color for quick location.

✅ 900A for 30 seconds, 500A for 5 minutes, 300A continuous crank rating
✅ Ignition protected design for safe operation
✅ Simple 2-position On/Off knob with a click
✅ Front or rear panel mounting with screws included
✅ Red finish for easy visibility in your setup

💡 What is a heavy duty battery disconnect switch used for in automotive and marine setups? This handy device lets you quickly cut power to protect electronics, extend battery life, and prevent shorts.
- Keeps battery from draining when idle
- Handy for RVs, boats, and cars in storage
- Works with 12-48V DC systems to safely isolate power