Blue Sea 7047 187 - Series Thermal Circuit Breaker - 135Amp

The Blue Sea 7047 187-Series Thermal Circuit Breaker — 135Amp is essential for reliable electrical protection on vessels with significant power demands. This device is ideal for fishing charters, offshore cruising, or commercial workboats, ensuring safety against catastrophic electrical faults that could leave you stranded.

Engineered specifically for harsh marine environments, this thermal breaker utilizes bimetallic strip technology to detect overcurrent conditions and trip instantly, preventing fires and equipment damage. Its thermal element is designed to respond to sustained overloads, while the quick-response feature minimizes nuisance trips from normal starting surges. The rugged construction withstands corrosive salt-air environments without degradation.

With manual reset capability, users can easily identify and correct faults before resetting the breaker, ensuring reliable protection. This breaker is suitable for main or branch circuit protection in various applications, including main distribution panels and high-draw systems. Experienced marine electricians and captains trust the Blue Sea 7047 for its performance and reliability.