CIRCUIT BREAKER (P/N MS22073-7 1/2) - New Surplus
P/N: MS22073-7 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 |
|---|---|
| New Surplus | 3 Available |
Product Description
The MS22073-7 1/2 is a trip-free, push-pull aircraft circuit breaker rated for 7.5 amps on 28 VDC electrical systems. This panel-mounted breaker protects distribution and avionics circuits from overcurrent conditions, automatically disconnecting the load when amperage exceeds the rated threshold. Qualified to MIL-C-5809 specifications, it installs with a 15/32-inch bushing into standard aircraft panel cutouts.
The push-pull toggle mechanism allows manual reset after a trip event. Cross-referenced to Klixon 7274-11-7.5, this breaker is commonly found in general aviation and corporate aircraft electrical panels.
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 MS22073-7 1/2)?
The MS22073-7 1/2 is a trip-free, push-pull aircraft circuit breaker rated for 7. 5 amps on 28 VDC electrical systems.
Is the MS22073-7 1/2 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 MS22073-7 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 MS22073-7 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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