Blue Sea Systems Dual Battery Bank Management Panel, 350A, 48V DC

Gain complete command over your vessel's electrical system with the Blue Sea Systems 8690 Dual Battery Bank Management Panel. Engineered for robust marine environments, this panel offers unparalleled control by isolating engine and house battery banks, ensuring sensitive electronics are protected from cranking sags and spikes. Its comprehensive design facilitates emergency cross-connection for starting assistance and integrates essential circuit protection. Trust in Blue Sea Systems for reliable and safe power distribution on the water. Upgrade your marine power management today.

In the Box:

• Blue Sea Systems 5511e e-Series Dual Circuit Plus™ Battery Switch
• (1) 100A C-Series Flat Rocker Circuit Breaker (Main)
• (2) 15A Push Button Reset Only Circuit Breakers (Branch)
• Square Format Labels (4218)
• 24 Hour Round Labels (4140)

Key Benefits & Specifications:

• Dual Battery Bank Isolation: Expertly separates engine and house battery circuits, safeguarding critical electronics from voltage fluctuations during engine start-up and preserving your start battery for reliable ignition.
• Emergency Cross-Connect: Provides the ability to quickly combine isolated battery banks for emergency starting, ensuring you're never stranded.
• High-Capacity Performance: Rated for 350A continuous, 525A intermittent (5 min), and 1000A cranking (10 sec), ideal for managing demanding 12V and 24V marine engine and house loads.
• Comprehensive Circuit Protection: Includes a 100A C-Series Flat Rocker main breaker and two 15A Push Button Thermal Circuit Breakers for effective DC main and 24-hour branch circuit protection.
• Ignition Protected: Meets SAE J1171 and UL 1500 external ignition protection requirements, making it safe for installation aboard gasoline-powered vessels.
• Make-Before-Break Design: Ensures seamless switching between battery banks without interrupting power to essential onboard electronics.
• Robust Construction: Features tin-plated copper studs and a one-piece terminal stud design for maximum conductivity, superior corrosion resistance, and secure, lasting connections.
• Versatile Mounting: Designed for flexible surface or rear panel mounting to suit various installation needs.

Recommended Pairings:

• Enhance battery charging efficiency by integrating an Automatic Charging Relay (ACR) to automate the 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.