Blue Sea 7289 80A C-Series Triple Pole Breaker

The Blue Sea 7289 C-Series Triple Pole Toggle DC Circuit Breaker provides overcurrent protection for inverters, bow thrusters, and windlasses at 80A. It is designed for boaters running moderate-draw DC equipment that needs reliable overcurrent protection combined with a manual disconnect.

The breaker combines switching and circuit protection into a single toggle-actuated device, so you get a manual disconnect and overcurrent trip in one part. It's a trip-free design, meaning it can't be held closed during a fault condition, which keeps it from being defeated during an overcurrent event. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• combines switching and circuit protection
• trip-free design
• protects inverters
• bow thrusters and windlasses

Frequently Asked Questions

What equipment is this breaker sized for? It's built for DC equipment like inverters, bow thrusters, and windlasses.

Can this breaker be forced closed during a fault? No, it's a trip-free design and cannot be held closed after tripping.

How many poles does this breaker have? 3 poles.