SKU:75125
7454 UL-489 Circuit Breaker - 5A 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 7454 UL-489 Circuit Breaker is designed for reliable overcurrent protection in demanding marine environments, including Navy, Army, Coast Guard vessels, and other vessels requiring UL-489 certification. Its compact size and flat rocker actuator provide an easy-to-operate interface suited for confined spaces and panel mounting. This circuit breaker features a single pole configuration with a maximum voltage rating of 240V DC, making it versatile for various electrical systems onboard ships and boats. Built with a magnetic hydraulic trip mechanism, it ensures trip-free operation even during simultaneous faults, enhancing safety and system reliability. The terminal connection utilizes #10-32 screw tin-plated brass terminals, ensuring a secure and corrosion-resistant connection that withstands harsh marine conditions. With an interrupt capacity of 5000A, this breaker is capable of handling high fault currents, providing ample protection for sensitive electrical equipment. Compliance with UL-489 standards makes it suitable for applications where safety and performance are critical, ensuring peace of mind during demanding marine operations. Its rugged construction and precise specifications make the Blue Sea 7454 an essential component for marine electricians seeking dependable circuit protection with straightforward operation and durable design.
Features:
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