CIRCUIT BREAKER (P/N 7271-8-71/2) - New Surplus
P/N: 7271-8-71/2
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 | 1 Available |
Product Description
The 7271-8-71/2 is a push-pull thermal circuit breaker for 28 VDC or 115 VAC aircraft electrical systems. This resettable breaker interrupts power when current exceeds safe limits, protecting wiring and avionics equipment from overload damage. Trip-free operation ensures the breaker trips regardless of manual reset attempts during an overload condition.
Commonly installed in cockpit and avionics panels on aircraft like the Beechcraft King Air, it safeguards individual circuits and allows manual reset after fault clearance. Installation must follow the aircraft maintenance manual and Illustrated Parts Catalog specifications for proper integration into the electrical distribution system.
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 7271-8-71/2)?
The 7271-8-71/2 is a push-pull thermal circuit breaker for 28 VDC or 115 VAC aircraft electrical systems. This resettable breaker interrupts power when current exceeds safe limits, protecting wiring and avionics equipment from overload damage.
Is the 7271-8-71/2 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 7271-8-71/2 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 7271-8-71/2?
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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