Description
7440 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:
- Amperage: 5A DC
- Actuator Style: Flat Rocker
- Poles: 1
- Maximum Voltage: 80V DC
- Circuit Breaker Type: Magnetic Hydraulic - Trip Free
- Terminal Type: #10-32 Screw Tin-Plated Brass
- Interrupt Capacity: 10000A
The Blue Sea Systems 7440 UL-489 Circuit Breaker provides reliable overcurrent protection for marine and vehicle electrical systems. Designed to meet UL-489 specifications, this 5-amp DC circuit breaker is suitable for use on Navy, Army, Coast Guard vessels, and other vessels covered under CFR 46. Its robust construction ensures safe and consistent operation in demanding environments. Featuring a flat rocker actuator, this breaker offers easy manual operation and clear status indication. The single-pole design simplifies installation while the maximum voltage rating of 80V DC makes it ideal for various DC circuit configurations. Constructed with #10-32 screw tin-plated brass terminals, it ensures solid electrical connections and corrosion resistance. Its magnetic hydraulic, trip-free mechanism guarantees the breaker trips instantly in the event of a fault, preventing damage to connected equipment. With an interrupt capacity of 10,000 amps, this breaker can handle high fault currents, providing added safety and system protection. Compact yet durable, the Blue Sea 7440 breaker is engineered to withstand harsh marine and vehicle environments, making it a dependable choice for critical electrical systems. Whether for new installations or replacements, this UL-489 certified circuit breaker offers peace of mind with its superior performance and compliance standards.
Features:
- Suitable for UL-489 specifications, ensuring compliance for marine and vehicle use
- Amperage: 5A DC for precise overcurrent protection
- Actuator Style: Flat rocker for easy manual operation
- Poles: Single pole for straightforward circuit control
- Maximum Voltage: 80V DC suitable for various DC systems
- Circuit Breaker Type: Magnetic hydraulic, trip-free for reliable operation
- Terminal Type: #10-32 screw tin-plated brass for corrosion resistance and secure connections
- Interrupt Capacity: 10,000A for high fault current handling
Details
truck_freight: |
No |
oversized: |
No |
