Newmar AC-II 30-Amp Master Breaker Panel

The Newmar AC-II Panel provides essential control and protection whenever AC from shore power or generators is on board. It is designed for boaters who want a double-pole master breaker with a power-on indicator light protecting both the hot and neutral legs of the AC circuit.

A reverse polarity light provides a clear warning when wiring is reversed and poses a shock hazard. The AC-II comes with a 30 amp master breaker as standard, with 15A or 50A options available, fitting a 4 x 2.5 inch cut-out. Browse more options in our power monitoring and DC-DC conversion category.

Key Features

• 30A master breaker, with 15A or 50A options, fits a range of shore power capacities.
• Power-on indicator shows at a glance whether the panel is energized.
• Reverse polarity warning catches a shore power wiring mistake before it becomes a hazard.

Frequently Asked Questions

What does the reverse polarity light warn against? Reversed wiring, which poses a shock hazard.

What breaker size does this panel use standard? 30 amps, with 15A or 50A available as options.

What is this panel's cut-out size? 4" x 2.5".