Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp

The Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker – 30 Amp is an essential component for marine electricians, providing reliable power distribution for both AC and DC systems on various vessels. This breaker is designed to enhance electrical safety and performance, making it a vital addition for any boater concerned with electrical integrity.

Engineered by Blue Sea Systems, the 7220 features a magnetic trip mechanism that reacts quickly to overcurrent faults, protecting critical circuits from potential damage. Its single-pole design allows for seamless handling of both AC and DC loads, making it particularly effective in dual-voltage scenarios. The compact dimensions of 3 by 1 by 5 inches ensure it fits easily into tight installations without requiring extensive modifications.

Ideal for retrofitting fishing boats, upgrading cruisers, or maintaining commercial vessels, this circuit breaker offers dependable protection without compromising space. The magnetic-only design eliminates nuisance trips during engine start-up, making it a reliable choice for anglers and cruisers who need uninterrupted power.