Overview

The Blue Sea Systems 8411 is a horizontal 120V AC 8-position distribution panel for boats that need a compact way to manage multiple branch circuits. It carries a 100A maximum panel rating, comes with hot, neutral, and safety ground buses already installed, and includes six 15A single-pole circuit breakers.

This panel works as an extension to an existing AC panel or as a replacement when an older subpanel needs to be cleaned up. Backlit label positions and ON indicator LEDs at every circuit position make it easier to see what is energized when you are checking systems in the cabin, galley, utility area, or electrical locker. The 1/8 in aluminum 5052 panel, immersion undercoating, and two-part polyurethane slate gray finish also make sense in damp marine spaces where corrosion is a constant concern.

Key features

• 120V AC horizontal panel with 8 circuit positions
• Six 15A single-pole breakers already included
• Hot, neutral, and safety ground buses are pre-wired in the panel
• 100A maximum panel amperage
• Backlit circuit label positions with ON indicator LEDs at all circuit positions
• 1/8 in aluminum 5052 construction with MIL-C5541C immersion undercoating
• Two-part polyurethane slate gray finish for a clean factory-style look
• Countersunk mounting holes throughout

Compatibility and fit

The face measures 4.50 in high by 10.50 in wide, which suits horizontal installations where panel space is limited but clear access to branch breakers still matters. It is built for 120V AC service, so it belongs in the boat's AC distribution system rather than in a 12V or 24V DC panel layout.

Because the buses are already in place, installation is more straightforward when bringing several AC branch circuits into one panel. That matters on refit jobs, especially when replacing an older panel and trying to keep wiring runs, labeling, and breaker access tidy.

Use on board

This panel fits cruisers, sportfish boats, and sailboats that need a neat way to split shore power or inverter-fed AC loads into individual branch circuits. It is also a good match for refits where the goal is to add a secondary AC panel without moving to a much larger main distribution setup.

What's included

• AC 8-position panel assembly
• Six 15A single-pole A-Series white toggle circuit breakers
• Eight installed 120V AC green indicator LEDs
• Basic AC panel label set with 30 labels