Blue Sea Systems m-Series Dual Circuit Plus Battery Switch, 300A, 24V

Master your marine electrical system with the Blue Sea Systems m-Series Dual Circuit Plus Battery Switch. Designed for twin-engine configurations, this panel provides robust 24-hour circuit protection and intelligently isolates your engine and house battery banks. It safeguards sensitive electronics from harmful voltage sags and spikes during engine cranking, while also offering an essential emergency cross-connect feature for reliable power when you need it most. Ensure reliable and protected power management for your vessel with this comprehensive solution.

In the Box:

• Blue Sea Systems m-Series Dual Circuit Plus Battery Switch
• (1) 100A C-Series Flat Rocker Circuit Breaker
• (2) 15A Push Button Thermal Circuit Breakers
• 4218 Square Format Labels
• 4140 24 Hour Round Labels

Key Benefits & Specifications:

• Dedicated Battery Management: Isolates the engine circuit from the house circuit, preventing discharge of your starting battery by accessory loads and simplifying operation.
• Comprehensive Circuit Protection: Provides main DC circuit protection in addition to high ampere load protection, safeguarding critical systems.
• Electronics Safeguard: Protects sensitive marine electronics from voltage sags and spikes that can occur during engine cranking.
• Emergency Cross-Connect: Allows for emergency parallel connection between isolated battery banks, offering a crucial safety and redundancy feature.
• High Capacity Design: Features a continuous rating of 300A and a maximum operating voltage of 24V DC, suitable for demanding marine electrical systems.
• Ignition Protected: Certified safe for installation aboard gasoline-powered boats, reducing fire risk.
• Twin Engine Ready: Specifically designed to optimize power distribution and protection for boats with dual engine setups.

Recommended Pairings:

• Enhance with a Blue Sea Systems Automatic Charging Relay (PN 7610 or 9112) for automated charging of both battery banks.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.