CIRCUIT BREAKER (P/N ms22073-3) - New Surplus
P/N: ms22073-3
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 | 2 Available |
Product Description
The MS22073-3 is a 3-ampere push-pull circuit breaker rated for 28 VDC and 115 VAC, 400 Hz aircraft electrical systems. This resettable breaker features trip-free action, allowing manual pull-to-trip and push-to-reset control independent of panel pressure. Panel-mounted with a 15/32-inch bushing, it provides branch-circuit protection for general aviation platforms including the Bell 206 helicopter.
The breaker protects critical electrical loads from overcurrent conditions while maintaining pilot accessibility for manual reset during flight operations. Installation follows aircraft wiring manual specifications and MS/FAA electrical standards.
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 ms22073-3)?
The MS22073-3 is a 3-ampere push-pull circuit breaker rated for 28 VDC and 115 VAC, 400 Hz aircraft electrical systems. This resettable breaker features trip-free action, allowing manual pull-to-trip and push-to-reset control independent of panel pressure.
Is the ms22073-3 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 ms22073-3 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 ms22073-3?
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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