BREAKER (P/N 3c-7274-2-2) - New Surplus
P/N: 3c-7274-2-2
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 | 2 Available |
Product Description
The 3c-7274-2-2 is a Klixon 7274 series thermal circuit breaker rated for 2-amp protection in 28 VDC and 115 VAC, 400 Hz aircraft electrical systems. This trip-free breaker qualifies to MIL-C-5809 standards and features a compact design for panel-mounted branch protection in avionics and lighting distribution circuits. The push-button reset mechanism allows quick restoration after thermal trips.
Installation requires MS26574-2 style mounting and verification that the rating matches your aircraft's wiring diagram and maintenance manual specifications.
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 BREAKER (P/N 3c-7274-2-2)?
The 3c-7274-2-2 is a Klixon 7274 series thermal circuit breaker rated for 2-amp protection in 28 VDC and 115 VAC, 400 Hz aircraft electrical systems. This trip-free breaker qualifies to MIL-C-5809 standards and features a compact design for panel-mounted branch protection in avionics and lighting distribution circuits.
Is the 3c-7274-2-2 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The 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 3c-7274-2-2 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 3c-7274-2-2?
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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