CIRCUIT BREAKER: (P/N 454-668) - New Surplus, As Removed
P/N: 454-668
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 |
| As Removed | 10 Available |
Product Description
The 454-668 is an aircraft circuit breaker for electrical protection on Piper PA-28 series aircraft. This breaker protects avionics and lighting circuits from overcurrent conditions by automatically interrupting power when amperage exceeds rated limits. Installed on the aircraft's breaker panel, it prevents electrical fires and equipment damage during normal operation and fault conditions.
Installation requires verification against your aircraft's Illustrated Parts Catalog and compliance with the aircraft 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 CIRCUIT BREAKER: (P/N 454-668)?
The 454-668 is an aircraft circuit breaker for electrical protection on Piper PA-28 series aircraft. This breaker protects avionics and lighting circuits from overcurrent conditions by automatically interrupting power when amperage exceeds rated limits.
Is the 454-668 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, As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 454-668 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 454-668?
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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