Blue Sea 7149 200A Surface Mount Circuit Breaker

The Blue Sea 7149 187 Series Circuit Breaker combines switching and circuit protection into a single surface-mount device rated 200A. It is designed for boaters who need a heavy-duty manual breaker mounted directly to a surface rather than through a panel cutout.

A large lever provides vertical or horizontal position indication for instant trip status, and the trip-free design means it can't be held ON during a fault current condition. It's fully waterproof with recessed mounting holes for a clean install, robust 5/16-inch terminals for high-torque connections, and meets SAE J1171 external ignition protection requirements — note it shouldn't be used as a switch where high inrush currents are expected. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• waterproof
• large lever shows trip status by orientation
• recessed mounting holes
• meets SAE J1171 ignition protection
• 5/16" terminal studs

Frequently Asked Questions

How is this breaker mounted? It's a surface mount design, rather than a panel cutout.

Can this be used as a regular switch? It shouldn't be used as a switch where high inrush currents are expected.

What certification does this breaker meet? It meets SAE J1171 external ignition protection requirements.