BREAKER, CIRCUIT (P/N 7277-5-1/2) - Serviceable
P/N: 7277-5-1/2
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 |
|---|---|
| Serviceable | 4 Available |
Product Description
The 7277-5-1/2 is a Klixon thermal push-pull circuit breaker rated at 0.5 amp for aircraft DC electrical systems. This trip-free breaker features a longer push button design and mounts directly through instrument panel arrays via screw-terminal posts. It protects low-current circuits from overcurrent conditions with automatic thermal trip action.
The breaker resets manually after activation. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation to ensure proper integration with existing panel-mounted protection systems.
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, CIRCUIT (P/N 7277-5-1/2)?
The 7277-5-1/2 is a Klixon thermal push-pull circuit breaker rated at 0. 5 amp for aircraft DC electrical systems.
Is the 7277-5-1/2 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The BREAKER, CIRCUIT is available in: Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 7277-5-1/2 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 7277-5-1/2?
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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