Blue Sea 187-Series 25 Amp Circuit Breaker Surface Mount

The Blue Sea 187-Series 25 Amp Circuit Breaker Surface Mount is a dual-function electrical protection device designed for tactical vehicles, mobile command centers, and military-grade power distribution systems. Built for operators who depend on reliable power management in demanding field conditions, this circuit breaker combines switching and protection in a single compact unit, eliminating the need for separate components. Whether you're outfitting a tactical platform, emergency response vehicle, or remote operations base, this device ensures critical loads remain protected from electrical faults without sacrificing operational control.

The 187-Series employs a "trip free" design that prevents the single lever from being mechanically held in the ON position during fault current conditions—a critical safety feature in high-stress tactical environments where human error cannot compromise system integrity. The 25-amp rating provides adequate protection for mid-load circuits typical in vehicle electrical systems and portable command equipment, while the surface-mount form factor allows flexible installation on panels, bulkheads, or custom enclosures. The clear, intuitive lever operation requires no training and functions reliably across the temperature and vibration ranges inherent to military and law enforcement deployments.

Tactical professionals, vehicle integrators, and emergency service technicians benefit from this breaker's dependable performance in installations where redundant protection is non-negotiable. It pairs seamlessly with standard 12V or 24V DC electrical systems found in armored vehicles, mobile units, and portable power distribution racks. The 0.58-pound weight and compact surface-mount design make it suitable for weight-conscious installations where space and payload margins are critical. Installation requires only standard mounting hardware and wire-to-lug connections, making field retrofit and maintenance straightforward for trained electrical personnel.