Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker

The 7444 UL-489 Circuit Breaker - 30A Flat Rocker is engineered for optimal performance in marine and boating applications. Compliant with UL-489 standards, this circuit breaker ensures reliable electrical protection for Navy, Army, Coast Guard vessels, and other maritime crafts under CFR 46 regulations.

Key Features

• Amperage: 30A DC
• Actuator Style: Flat Rocker for easy operation
• Poles: Single pole design
• Maximum Voltage: 80V DC
• Circuit Breaker Type: Magnetic Hydraulic - Trip Free ensuring automatic disconnection during faults
• Terminal Type: #10-32 Screw Tin-Plated Brass for secure and corrosion-resistant connections
• Interrupt Capacity: 10,000A to handle high fault currents effectively

Technical Specifications

Parameter	Details
Amperage	30A
Box Dimensions	2"H x 3"W x 5"L
Weight	0.3 lbs
UPC	632085074449

Why Choose the 7444 UL-489 Circuit Breaker?

This circuit breaker offers unparalleled reliability and safety for your marine electrical systems. Its trip-free mechanism ensures that the breaker will disconnect automatically during a fault, enhancing onboard safety. The robust tin-plated brass terminals provide durable connections resistant to the harsh marine environment, ensuring long-lasting performance.

Applications

• Military vessels including Navy, Army, and Coast Guard ships
• Commercial and recreational boats
• Fishing vessels
• Yachts and personal watercraft
• Marine electrical systems compliant with CFR 46