Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A

The Blue Sea 7256 C-Series Double Pole Circuit Breaker – 80A is a marine-grade electrical protection device engineered to meet ABYC (American Boat and Yacht Council) standards for 120/240-volt main circuit protection. This dual-pole toggle breaker delivers 5,000 amperes of interrupt capacity, making it the foundation of reliable electrical distribution on vessels, RVs, and off-grid power systems where marine-duty performance is non-negotiable.

Rated for 80-amp continuous load, the Model 7256 is configured as a double-pole breaker suited for switching both hot and neutral legs on 120-volt AC main circuits. The white toggle design integrates cleanly into standard electrical panels and allows quick manual switching during maintenance or emergency shutdown. The 5,000-amp interrupt rating satisfies safety requirements for systems protecting against short-circuit faults at the main service level—a critical specification for marine environments where salt air and moisture accelerate corrosion and electrical stress.

This breaker suits operators managing marine electrical systems, vessel retrofits, and remote power installations where code-compliant main protection is essential. The C-Series toggle design has proven durability in harsh saltwater and high-humidity settings. Installation requires familiarity with electrical panel configuration and ABYC guidelines; consult local marine electrical codes and a qualified marine electrician to ensure proper integration with your specific system architecture.

Blue Sea Systems is recognized within the marine electrical sector for producing rugged, standards-compliant protection components. The 7256 C-Series breaker reflects that positioning—it prioritizes code adherence and long-service reliability over exotic features, making it a straightforward choice for operators who require proven marine-duty electrical protection.