SWITCH (P/N 4TL887-3D) - As Removed
P/N: 4TL887-3D
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 |
|---|---|
| As Removed | 2 Available |
Product Description
The 4TL887-3D is a Honeywell MICRO SWITCH TL Series toggle switch qualified to MIL-DTL-3950 for sealed operation in aircraft environments. This four-pole, double-throw (4PDT) unit switches between two positions to route electrical power and control signals on aircraft control panels. The switch mounts through a standard panel bushing with a sealed toggle actuator that resists moisture and contaminants.
Installation requires wiring per the aircraft maintenance manual and control panel schematic to ensure proper circuit routing and electrical safety.
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 4TL887-3D)?
The 4TL887-3D is a Honeywell MICRO SWITCH TL Series toggle switch qualified to MIL-DTL-3950 for sealed operation in aircraft environments. This four-pole, double-throw (4PDT) unit switches between two positions to route electrical power and control signals on aircraft control panels.
Is the 4TL887-3D compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The SWITCH 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 4TL887-3D 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 4TL887-3D?
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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