CONTACTOR (P/N s1579a2) - As Removed
P/N: s1579a2
Category: Electrical Components
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 |
|---|---|
| As Removed | 2 Available |
Product Description
The s1579a2 is an electromechanical contactor that switches high-current DC loads in aircraft electrical systems. A low-voltage coil actuates the main contacts to connect or isolate power between the battery and main bus. This relay handles the heavy current draw of engine start, essential systems, and main power distribution while protecting sensitive avionics from inrush surges.
Install per aircraft maintenance manual specifications and FAA AC 43.13-1B guidance, ensuring proper torque on all connections and IPC compatibility 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 CONTACTOR (P/N s1579a2)?
The s1579a2 is an electromechanical contactor that switches high-current DC loads in aircraft electrical systems. A low-voltage coil actuates the main contacts to connect or isolate power between the battery and main bus.
Is the s1579a2 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The CONTACTOR is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the s1579a2 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 s1579a2?
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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