RELAY: 12V,DC (P/N 455-151) - New Surplus

The 455-151 is a 12-volt DC relay for Piper aircraft electrical systems. This electromagnetic switch uses low-current control signals to manage higher-current loads in avionics buses and accessory power distribution circuits. The relay converts a small control voltage into a larger switched output, enabling efficient circuit management without oversizing control wiring.

Installation follows the aircraft wiring diagram and FAA AC 43.13-1B accepted practices. Verify compatibility with the aircraft IPC and confirm MIL-PRF-6106 requirements before replacement to ensure proper operation in your Piper system.

What is the RELAY: 12V,DC (P/N 455-151)?

The 455-151 is a 12-volt DC relay for Piper aircraft electrical systems. This electromagnetic switch uses low-current control signals to manage higher-current loads in avionics buses and accessory power distribution circuits.

Is the 455-151 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The RELAY: 12V,DC is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 455-151 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 455-151?

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.