Blue Sea Systems 7458 Circuit Breaker AC Flat Rocker - UL-489 30A

The Blue Sea Systems 7458 is a UL-489 certified circuit breaker designed for demanding marine and military applications where regulatory compliance is mandatory. This 30-amp AC circuit breaker is specifically suitable for Navy, Army, Coast Guard vessels, and other vessels covered under CFR 46 regulations.

Key Features:

• Magnetic hydraulic trip-free design for reliable overcurrent protection
• Single-pole configuration rated for 30 amps at up to 240V AC
• Flat rocker actuator for easy operation and low-profile mounting
• Tin-plated brass terminals with #10-32 screw connections resist corrosion in marine environments
• High interrupt capacity of 5000A for maximum safety
• UL-489 certification meets stringent military and commercial vessel requirements

Blue Sea Systems circuit breakers are engineered for harsh marine conditions, providing dependable electrical system protection with professional-grade construction. The trip-free mechanism ensures the breaker cannot be held in the closed position during an overload condition, delivering critical safety protection for onboard electrical systems.