Blue Sea Systems m-Series Selector Battery Switch, Red, 300A 32V DC

Ensure reliable and safe power management for your marine vessel with the Blue Sea Systems m-Series Selector Battery Switch. This compact and robust switch allows you to easily select between two battery banks for a single load group, providing essential control over your boat's electrical system. Its ignition-protected design ensures safe installation in gasoline-powered boats, making it an ideal choice for smaller vessels like center consoles and runabouts. Upgrade your boat's electrical control with Blue Sea Systems' trusted reliability today.

In the Box:

• Blue Sea Systems m-Series Selector Battery Switch (Red)
• Back cover with removable tabs
• Stick-on icon set
• Installation label and instructions

Key Benefits & Specifications:

• Ignition Protected: Safely install aboard gasoline-powered boats, meeting UL 1500 and SAE J1171 external ignition protection requirements.
• Versatile Mounting: Case design allows for surface, front panel, or rear panel mounting, offering flexible installation options.
• Make-Before-Break Contact Design: Enables switching between battery banks without interrupting power, crucial for continuous operation.
• Selector 3 Position: Easily select between Battery 1, Battery 2, or OFF to manage your power source effectively.
• High Current Capacity: Features a continuous rating of 300A DC, an intermittent rating of 500A DC (5 min), and a cranking rating of 900A DC (30 sec).
• Optimal Conductivity: Equipped with tin-plated copper studs (3/8″-16 / M10) for maximum conductivity and superior corrosion resistance in marine environments.
• Secure Connections: One-piece terminal stud design ensures connections never loosen over time, enhancing reliability.
• Compact & Durable: Measures less than 3" x 3" (7.6cm x 7.6cm) with a glass-reinforced polycarbonate case, ideal for space-constrained installations and built to withstand harsh conditions.
• Regulatory Compliance: Meets all American Boat and Yacht Council (ABYC) requirements for battery switches, UL Listed (UL 1107), CE Marked, and IP66 rated for protection against powerful water jets.

Recommended Pairings: Pair with Blue Sea Systems fuse blocks and bus bars for a complete, integrated marine electrical system.