RELAY: (P/N 450-397) - As Removed
P/N: 450-397
Category: Relays
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 450-397 is an electromechanical relay that switches high-current DC circuits using low-current control signals. This component provides electrical isolation and power distribution control in aircraft systems, enabling cockpit controls to energize fuel pumps, landing gear motors, and other high-demand components without direct pilot wiring. Qualified to MIL-PRF-6106 standards for aerospace reliability.
Installation requires proper wiring per FAA AC 43.13-1B and the aircraft maintenance manual, with attention to contact ratings and coil voltage specifications.
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 RELAY: (P/N 450-397)?
The 450-397 is an electromechanical relay that switches high-current DC circuits using low-current control signals. This component provides electrical isolation and power distribution control in aircraft systems, enabling cockpit controls to energize fuel pumps, landing gear motors, and other high-demand components without direct pilot wiring.
Is the 450-397 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The RELAY: 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 450-397 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 450-397?
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.