CIRCUIT BREAKER (P/N ms25244-20) - New Surplus, As Removed
P/N: ms25244-20
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 | 7 Available |
| As Removed | 1 Available |
Product Description
The MS25244-20 is a 20-amp push-pull thermal circuit breaker conforming to Military Standard MS25244. This panel-mounted breaker protects aircraft power distribution circuits on 30 VDC or 120 VAC electrical buses. Operation is straightforward: pull to trip the breaker during overcurrent conditions, push to reset after fault clearance.
Commonly installed in avionics feeders, lighting circuits, and branch-circuit protection arrays. The breaker integrates into standard panel arrays alongside other MS25244 breakers for coordinated system protection. Installation follows aircraft maintenance manual procedures and applicable wiring diagrams.
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 ms25244-20)?
The MS25244-20 is a 20-amp push-pull thermal circuit breaker conforming to Military Standard MS25244. This panel-mounted breaker protects aircraft power distribution circuits on 30 VDC or 120 VAC electrical buses.
Is the ms25244-20 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 ms25244-20 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 ms25244-20?
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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