Battery Isolator Switch Terminal 12V Disconnect Switch Boat Marine Car 300A
Heavy Duty Battery Cut Off Switch for Cars, Boats, RVs, Trucks & Marine Applications
Product Description
This heavy-duty Battery Isolator Switch is designed to safely disconnect your vehicle battery
to prevent battery drain, improve safety during maintenance, and provide theft protection.
Suitable for 12V systems, it features a durable high-current design capable of handling up to
300A continuous current, making it ideal for cars, trucks, boats, caravans, RVs, trailers,
marine applications, and more.
Key Features
- Heavy-duty battery isolator disconnect switch.
- Suitable for 12V vehicle electrical systems.
- Rated up to 300A continuous current.
- Helps prevent battery drain during storage.
- Quick battery disconnect for safety and maintenance.
- Durable metal terminals with protective housing.
- Easy rotary ON/OFF operation.
- Ideal for cars, boats, trucks, caravans, campers and marine use.
- Corrosion-resistant construction for long service life.
- Simple installation with standard battery terminals.
Specifications
| Product |
Battery Isolator Switch |
| Voltage |
12V DC |
| Current Rating |
300A |
| Material |
Metal & High-Strength Plastic |
| Operation |
Rotary ON/OFF Switch |
| Application |
Car, Boat, Marine, RV, Caravan, Truck, Camper |
Package Includes
- 1 × Battery Isolator Disconnect Switch
Benefits
- Prevents unwanted battery discharge.
- Improves electrical safety.
- Ideal for long-term vehicle storage.
- Easy to operate and install.
- Suitable for automotive and marine environments.
Note: Please check your battery terminal size and installation space before purchasing to ensure compatibility.