- Versatile Battery Isolator Switch for 12 V/24 V Systems: This heavy-duty battery isolator switch is compatible with both 12 V and 24 V systems, ensuring maximum protection for a variety of vehicles including cars, boats, and motorhomes. - Reliable Main Switch with Key: The built-in removable key feature prevents unauthorized engine starts, making it an ideal choice for long-term battery safety. - High Safety Standards: Designed to reliably disconnect and isolate the battery, this 12 V main switch prevents short circuits and power drain, safeguarding your vehicle's electronics. - Durable Construction for Extreme Conditions: Crafted as a stable battery isolator, this switch performs reliably in tough environments, making it suitable for use in cars, boats, and camper vans. - Practical Use Cases: - Perfect for seasonal vehicle storage: Easily disconnect the battery to prevent drainage during long periods of inactivity. - Essential for marine applications: Protect your boat's battery from short circuits while providing peace of mind during voyages. - Ideal for RV and camper van owners: Maintain battery health and longevity for all your adventures by utilizing this isolator switch during downtime. Invest in a top-quality battery isolator switch that combines safety, reliability, and durability for all your vehicle needs.