Product Overview
TSUNAMI MK2 500THRDED OLT

Keep your boat's electrical system running smoothly and reliably with the Attwood TSUNAMI MK2 500THRDED OLT Battery Switch. This robust 12V switch offers superior performance and protection against electrical faults, giving you peace of mind on the water. Designed for demanding marine environments, the TSUNAMI MK2 500THRDED OLT ensures efficient battery management and prevents unwanted battery drain, extending the life of your batteries and ensuring you're always ready to set sail.
Key Features
- **High-Capacity Flow Rate:** 500 GPH at 0' head ensures rapid and efficient switching between batteries or isolating circuits.
- **12V Operation:** Compatible with standard 12V marine electrical systems.
- **Integrated 3A Fuse Protection:** Safeguards your electrical system from overloads and short circuits.
- **Built-in Check Valve:** Prevents backflow and ensures unidirectional current flow.
- **Convenient 29" Wire Leads:** Simplifies installation and connection to your battery bank.
- **Rugged and Durable Construction:** Withstands harsh marine conditions for long-lasting performance.
- **Threaded Terminals (OLT):** Provides secure and reliable wire connections, resistant to vibration and corrosion.
Specifications
The Captain's Take
As a seasoned captain, I know the importance of reliable electrical systems. The Attwood TSUNAMI MK2 500THRDED OLT is my go-to battery switch. It's tough, dependable, and provides the peace of mind I need knowing my electrical system is protected. From preventing accidental battery drain to ensuring a quick start every time, the TSUNAMI MK2 is a must-have for any serious boater.