SKU:75123
7445 UL-489 Circuit Breaker - 50A 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 7445 UL-489 Circuit Breaker is designed for demanding applications requiring UL-489 compliance, making it ideal for marine vessels such as Navy, Army, Coast Guard ships, and other maritime equipment. This 50A DC circuit breaker features a sleek flat rocker actuator that provides easy operation and reliable performance in tight spaces. Its magnetic hydraulic trip mechanism ensures the breaker trips quickly and safely during overloads or faults, preventing damage to your electrical system. With a maximum voltage rating of 80V DC and an interrupt capacity of 10,000A, this breaker offers robust protection for critical circuits in demanding environments. The #10-32 screw tin-plated brass terminals facilitate secure and corrosion-resistant connections, ensuring long-term durability and dependable operation. Whether used in new installations or replacement projects, the Blue Sea 7445 circuit breaker meets stringent standards and provides peace of mind in marine and industrial settings. Its compact design makes it suitable for panel mounting in confined spaces, while its rugged construction supports reliable performance under harsh conditions. Properly rated and tested, this circuit breaker ensures safety and compliance for applications where UL-489 certification is a must. Invest in the Blue Sea Systems 7445 for a high-quality, dependable solution to your circuit protection needs, backed by a trusted brand known for durable electrical components. This breaker combines safety, reliability, and ease of use, making it a valuable addition to your electrical system.
Features:
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