Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp

The Blue Sea 7142 187-Series Thermal Circuit Breaker – 80Amp is essential for reliable electrical protection in tactical, marine, and automotive environments where mission continuity is critical. This thermal circuit breaker is designed to safeguard high-amperage circuits from dangerous overloads and short circuits, making it a trusted choice for military, law enforcement, and maritime applications.

Utilizing a bimetallic strip, this breaker automatically trips and disconnects the circuit in response to sustained overcurrent, providing passive mechanical protection without the need for external power or electronics. The 187-Series design ensures high reliability, delivering consistent trip performance across various temperature ranges encountered in field operations. With an 80-amp rating, it effectively handles substantial power loads while maintaining rapid response times to prevent component damage.

Ideal for tactical operators, vehicle integrators, and electrical engineers, this compact circuit breaker integrates seamlessly into tight panel spaces without compromising performance or durability. Its dimensions of 3 x 2 x 5 inches and lightweight design make it a versatile choice for power distribution in tactical vehicles, mobile command centers, and rugged field equipment.