Blue Sea 1210 120V AC 4 Position Breaker Panel

The Blue Sea Systems 1210 is a 4-position 120V AC panel with no main, rated to 100A, measuring 4.75 by 4.88 by 3.00 inches at 1.57 pounds.

No main breaker means this adds four protected AC circuits where the main already lives somewhere else on the boat. That is the normal arrangement once an ELCI main sits near the shore inlet, since a second main here would only be another thing to switch.

Four 7403 A-Series flat rocker 15A breakers come installed, filling every position, with the 4206 basic AC label kit and 30 black square labels. The 100A maximum assumes wire and fusing sized correctly for the application rather than being something the panel guarantees on its own.

At under five inches square it fits where a larger branch panel would not, which suits adding AC circuits to a boat that has outgrown its original two or three. Circuit label positions are backlit and ON indicating LEDs are fitted in all positions. Explore more marine electrical panels.

• No main: four branch circuits only
• Suits a boat with its ELCI main near the inlet
• All four positions filled with 15A breakers
• Under five inches square