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Blue Sea Systems

Blue Sea Systems 7440 UL-489 Circuit Breaker, 5A Flat Rocker, 80V DC

Blue Sea Systems 7440 UL-489 Circuit Breaker, 5A Flat Rocker, 80V DC

SKUCT-107328

Regular price $42.18
Regular price Sale price $42.18
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Product details

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Ensure robust and reliable electrical protection for critical marine applications with the Blue Sea Systems 7440 UL-489 Circuit Breaker. Designed to meet stringent UL-489 specifications, this single-pole, 5A breaker is ideal for Navy, Army, Coast Guard vessels, and other marine craft covered under CFR 46. Its magnetic-hydraulic, trip-free mechanism provides dependable overcurrent protection, safeguarding your electrical systems. Upgrade your vessel's safety with this high-performance circuit breaker.

  • UL-489 Compliant: Suitable for use in demanding marine environments, including military and Coast Guard vessels, ensuring highest safety standards.
  • Optimal Amperage: Rated for 5A DC, providing precise overcurrent protection for specific circuits.
  • High Interrupt Capacity: Features a 10000A interrupt capacity to safely handle significant fault currents.
  • Magnetic-Hydraulic Trip-Free Design: Guarantees reliable operation and prevents nuisance tripping from temperature fluctuations, ensuring uninterrupted power delivery.
  • Flat Rocker Actuator: Offers straightforward on/off control and clear status indication.
  • Secure Connections: Equipped with #10-32 Screw Tin-Plated Brass terminals for durable and corrosion-resistant electrical connections.
  • Single Pole Configuration: Efficiently manages individual circuits, simplifying system design and maintenance.
  • Max 80V DC Rating: Supports a wide range of DC electrical systems in marine and other specialized vehicles.

Recommended Pairings: Integrate with Blue Sea Systems electrical panels for a complete and compliant power distribution solution.

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