CIRCUIT BREAKER, 1 AMP (P/N 7277-2-1) - As Removed
P/N: 7277-2-1
Category: Circuit Breakers & Fuses
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $20.00 | 7 Available |
Product Description
The 7277-2-1 is a Klixon 1-amp thermal circuit breaker designed for aircraft electrical protection. This miniature, lightweight push-pull breaker protects low-current avionics control circuits operating on 28 VDC or 120 VAC, 400 Hz systems. The trip-free design ensures reliable fault interruption without manual override.
Install in standard panel cutouts following the aircraft wiring diagram and maintenance manual specifications. Commercial-grade construction makes it suitable for general and corporate aviation applications where dependable circuit 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, 1 AMP (P/N 7277-2-1)?
The 7277-2-1 is a Klixon 1-amp thermal circuit breaker designed for aircraft electrical protection. This miniature, lightweight push-pull breaker protects low-current avionics control circuits operating on 28 VDC or 120 VAC, 400 Hz systems.
Is the 7277-2-1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER, 1 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 7277-2-1 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 7277-2-1?
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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