Blue Sea 8508 AC Main + 6 Positions / DC Main + 18 Positions

The Blue Sea 8508 AC Main + 6 Positions / DC Main + 18 Positions is a dual-circuit marine electrical panel engineered for serious boaters who demand reliable power distribution and circuit protection. This integrated AC and DC main switch system is designed to save valuable helm space while maintaining full redundancy and control. Whether you're operating a sportfisher, cruiser, or extended-range trawler, this panel effectively manages the complexity of modern marine electrical systems.

This switching and distribution center combines an AC main breaker with six positions for AC circuits alongside a DC main with eighteen individual DC positions, allowing for independent isolation and protection of each major load. The heavy-duty construction is built to accommodate real-world marine loads, including thruster and hydraulic systems, battery chargers, inverters, and house loads, without experiencing voltage sag or nuisance breaker trips. Blue Sea's industrial-grade design features full-size marine-rated connectors and robust switching contacts, ensuring continuous service in salt air and high-vibration environments.

This panel is ideal for larger cruising boats over 40 feet, providing granular control over power management. Users can shut down AC independently from DC, isolate problem circuits instantly, and manage power sequencing to protect sensitive electronics. With its UL Listed and ABYC Compliant certification, the Blue Sea 8508 is a trusted choice for safe and efficient marine electrical systems.