CONTACTOR (P/N 26-55-72-906) - Serviceable, As Removed

The 26-55-72-906 is an aircraft contactor that switches high-current DC power in primary electrical systems. This electromechanical relay connects or isolates the main bus during battery master control operations in aircraft power distribution. Qualified to MIL-PRF-6106 standards for aviation electrical and environmental performance.

Installation follows aircraft maintenance manual specifications and AC 43.13-1B relay practices for proper wiring and integration into the DC electrical system.

What is the CONTACTOR (P/N 26-55-72-906)?

The 26-55-72-906 is an aircraft contactor that switches high-current DC power in primary electrical systems. This electromechanical relay connects or isolates the main bus during battery master control operations in aircraft power distribution.

Is the 26-55-72-906 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The CONTACTOR is available in: Serviceable, As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 26-55-72-906 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 26-55-72-906?

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.