CIRCUIT BREAKER 5 AMP (P/N 454-714) - As Removed

The 454-714 is a 5-amp thermal circuit breaker for aircraft electrical systems. This push-to-reset breaker protects 28 VDC and 115/120 VAC, 400 Hz branch circuits from overcurrent conditions. When current exceeds 5 amps, the thermal element trips and opens the circuit, providing visual indication via the breaker button position.

Manual push-button reset restores power after the fault is cleared. Install per aircraft wiring diagram and maintenance manual specifications.

What is the CIRCUIT BREAKER 5 AMP (P/N 454-714)?

The 454-714 is a 5-amp thermal circuit breaker for aircraft electrical systems. This push-to-reset breaker protects 28 VDC and 115/120 VAC, 400 Hz branch circuits from overcurrent conditions.

Is the 454-714 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER 5 AMP is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 454-714 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 454-714?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.