CIRCUIT BREAKER (P/N 7274-47-1) - New Surplus
P/N: 7274-47-1
Category: Circuit Breakers & Fuses
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The 7274-47-1 is a Klixon thermal circuit breaker designed for aircraft electrical panel protection. This push-to-reset, trip-free breaker handles 28 VDC or 115 VAC, 400 Hz branch circuits with amperage ratings from 0.5–20 A depending on the variant. MIL-C-5809 qualified for military and commercial aviation use.
Install per aircraft maintenance manual specifications, matching the selected amperage and mounting style to system requirements. Common in general aviation and corporate aircraft electrical systems where reliable overcurrent protection is essential.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the CIRCUIT BREAKER (P/N 7274-47-1)?
The 7274-47-1 is a Klixon thermal circuit breaker designed for aircraft electrical panel protection. This push-to-reset, trip-free breaker handles 28 VDC or 115 VAC, 400 Hz branch circuits with amperage ratings from 0.
Is the 7274-47-1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 7274-47-1 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 7274-47-1?
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.
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