SKU:75120
7442 UL-489 Circuit Breaker - 15A Flat Rocker
Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).
Specifications:
The Blue Sea Systems 7442 UL-489 Circuit Breaker is designed to meet stringent UL-489 specifications, making it ideal for use on navy, army, coast guard vessels, and other marine applications requiring reliable circuit protection. This 15-amp direct current (DC) breaker features a flat rocker actuator for easy manual operation and a single-pole design that simplifies installation and maintenance. Constructed for durability and performance, it provides a maximum voltage capacity of 80V DC and an interrupt capacity of 10,000 amps, ensuring safe operation under high fault conditions. The magnetic hydraulic trip mechanism ensures quick and reliable circuit interruption, enhancing safety and system integrity in demanding environments. The terminal connections utilize #10-32 screw tin-plated brass terminals, which provide excellent conductivity and corrosion resistance, suitable for marine and harsh environments. This breaker adheres to the standards required for vessels covered under CFR 46, ensuring compliance with maritime safety regulations. Its compact design and robust construction make it a dependable component for electrical systems where safety and reliability are paramount. Whether for new installations or replacements, the Blue Sea Systems 7442 UL-489 Circuit Breaker offers the performance and compliance needed for demanding marine electrical systems, providing peace of mind and operational assurance. Suitable for applications that require UL-489 certification and high interrupt capacity, this breaker is built to withstand the rigors of marine environments while maintaining optimal electrical protection and control.
Features:
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