Sea-Dog Thermal AC/DC Circuit Breaker - 5 Amp

The Sea-Dog Thermal AC/DC Circuit Breaker – 5 Amp is an essential component for reliable electrical protection on fishing vessels and cruising boats. This breaker is designed to prevent electrical failures that can lead to costly disasters, making it a crucial addition to your marine electrical panel.

Engineered specifically for harsh saltwater environments, this Sea-Dog unit protects both AC and DC circuits from dangerous overloads. It features thermal sensing technology that automatically trips and cuts power during overloads, eliminating the need for manual resets once the fault is cleared. Its dual AC/DC rating allows for versatile use, safeguarding both 120V shore power circuits and 12V or 24V battery systems.

Ideal for serious anglers, liveaboard cruisers, and charter captains, this thermal breaker is vital for protecting auxiliary circuits such as bilge pumps, cabin lighting, and galley outlets. Its compact design ensures it fits neatly into standard panel configurations without taking up valuable space, while its corrosion-resistant construction ensures durability in marine conditions.