SWITCH (P/N s3443-1-1) - New Surplus, As Removed
P/N: s3443-1-1
Category: Switches
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 |
| As Removed | 1 Available |
Product Description
The s3443-1-1 is a dual rocker master switch for Cessna aircraft electrical systems. This split-design switch controls main battery and alternator power selection from the primary panel. An interlock mechanism requires battery engagement before alternator activation, preventing electrical system damage.
Installed in Cessna 172R/S, 182T, 206H, and T206H models. Verify part compatibility through your aircraft's Illustrated Parts Catalog and follow Cessna maintenance manual procedures for installation and wiring verification.
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 SWITCH (P/N s3443-1-1)?
The s3443-1-1 is a dual rocker master switch for Cessna aircraft electrical systems. This split-design switch controls main battery and alternator power selection from the primary panel.
Is the s3443-1-1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The SWITCH 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 s3443-1-1 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 s3443-1-1?
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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