CONTACTOR (P/N ldg150y4) - As Removed
P/N: ldg150y4
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 | 1 Available |
Product Description
The ldg150y4 is an electromechanical contactor that switches high-current DC power in aircraft electrical systems. This relay controls the battery master circuit, connecting or disconnecting the main bus to isolate and distribute power throughout the aircraft. The contactor engages when commanded by flight deck switches or control logic, enabling safe power sequencing during startup and shutdown.
Install per the aircraft maintenance manual and AC 43.13-1B practices, verifying compatibility in the Illustrated Parts Catalog before installation.
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 ldg150y4)?
The ldg150y4 is an electromechanical contactor that switches high-current DC power in aircraft electrical systems. This relay controls the battery master circuit, connecting or disconnecting the main bus to isolate and distribute power throughout the aircraft.
Is the ldg150y4 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 ldg150y4 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 ldg150y4?
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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